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-rw-r--r--crates/ra_syntax/src/ast.rs8
-rw-r--r--crates/ra_syntax/src/ast/edit.rs13
-rw-r--r--crates/ra_syntax/src/ast/generated/nodes.rs276
-rw-r--r--crates/ra_syntax/src/ast/generated/tokens.rs8
-rw-r--r--crates/ra_syntax/src/ast/tokens.rs52
-rw-r--r--crates/ra_syntax/src/ast/traits.rs13
-rw-r--r--crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast74
-rw-r--r--crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast15
-rw-r--r--crates/ra_syntax/test_data/parser/err/0043_default_const.rast40
-rw-r--r--crates/ra_syntax/test_data/parser/err/0043_default_const.rs3
-rw-r--r--crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rast240
-rw-r--r--crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rs9
-rw-r--r--crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast34
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast117
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rs2
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rast292
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rs5
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_fn.rast40
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_fn.rs3
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_impl.rast18
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_impl.rs1
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0164_type_path_in_pattern.rast38
-rw-r--r--crates/ra_syntax/test_data/parser/inline/ok/0164_type_path_in_pattern.rs1
-rw-r--r--crates/ra_syntax/test_data/parser/ok/0066_default_const.rast44
-rw-r--r--crates/ra_syntax/test_data/parser/ok/0066_default_const.rs3
-rw-r--r--crates/ra_syntax/test_data/parser/ok/0067_where_for_pred.rast392
-rw-r--r--crates/ra_syntax/test_data/parser/ok/0067_where_for_pred.rs30
27 files changed, 1266 insertions, 505 deletions
diff --git a/crates/ra_syntax/src/ast.rs b/crates/ra_syntax/src/ast.rs
index 1876afe95..9d02aeef3 100644
--- a/crates/ra_syntax/src/ast.rs
+++ b/crates/ra_syntax/src/ast.rs
@@ -75,7 +75,7 @@ impl<N> AstChildren<N> {
75impl<N: AstNode> Iterator for AstChildren<N> { 75impl<N: AstNode> Iterator for AstChildren<N> {
76 type Item = N; 76 type Item = N;
77 fn next(&mut self) -> Option<N> { 77 fn next(&mut self) -> Option<N> {
78 self.inner.by_ref().find_map(N::cast) 78 self.inner.find_map(N::cast)
79 } 79 }
80} 80}
81 81
@@ -285,6 +285,8 @@ where
285 let pred = predicates.next().unwrap(); 285 let pred = predicates.next().unwrap();
286 let mut bounds = pred.type_bound_list().unwrap().bounds(); 286 let mut bounds = pred.type_bound_list().unwrap().bounds();
287 287
288 assert!(pred.for_token().is_none());
289 assert!(pred.type_param_list().is_none());
288 assert_eq!("T", pred.type_ref().unwrap().syntax().text().to_string()); 290 assert_eq!("T", pred.type_ref().unwrap().syntax().text().to_string());
289 assert_bound("Clone", bounds.next()); 291 assert_bound("Clone", bounds.next());
290 assert_bound("Copy", bounds.next()); 292 assert_bound("Copy", bounds.next());
@@ -322,6 +324,8 @@ where
322 let pred = predicates.next().unwrap(); 324 let pred = predicates.next().unwrap();
323 let mut bounds = pred.type_bound_list().unwrap().bounds(); 325 let mut bounds = pred.type_bound_list().unwrap().bounds();
324 326
325 assert_eq!("for<'a> F", pred.type_ref().unwrap().syntax().text().to_string()); 327 assert!(pred.for_token().is_some());
328 assert_eq!("<'a>", pred.type_param_list().unwrap().syntax().text().to_string());
329 assert_eq!("F", pred.type_ref().unwrap().syntax().text().to_string());
326 assert_bound("Fn(&'a str)", bounds.next()); 330 assert_bound("Fn(&'a str)", bounds.next());
327} 331}
diff --git a/crates/ra_syntax/src/ast/edit.rs b/crates/ra_syntax/src/ast/edit.rs
index 29eb3fcb9..2ef173a03 100644
--- a/crates/ra_syntax/src/ast/edit.rs
+++ b/crates/ra_syntax/src/ast/edit.rs
@@ -579,12 +579,17 @@ pub trait AstNodeEdit: AstNode + Clone + Sized {
579 rewriter.rewrite_ast(self) 579 rewriter.rewrite_ast(self)
580 } 580 }
581 #[must_use] 581 #[must_use]
582 fn indent(&self, indent: IndentLevel) -> Self { 582 fn indent(&self, level: IndentLevel) -> Self {
583 Self::cast(indent.increase_indent(self.syntax().clone())).unwrap() 583 Self::cast(level.increase_indent(self.syntax().clone())).unwrap()
584 } 584 }
585 #[must_use] 585 #[must_use]
586 fn dedent(&self, indent: IndentLevel) -> Self { 586 fn dedent(&self, level: IndentLevel) -> Self {
587 Self::cast(indent.decrease_indent(self.syntax().clone())).unwrap() 587 Self::cast(level.decrease_indent(self.syntax().clone())).unwrap()
588 }
589 #[must_use]
590 fn reset_indent(&self) -> Self {
591 let level = IndentLevel::from_node(self.syntax());
592 self.dedent(level)
588 } 593 }
589} 594}
590 595
diff --git a/crates/ra_syntax/src/ast/generated/nodes.rs b/crates/ra_syntax/src/ast/generated/nodes.rs
index cb430ca01..58141da11 100644
--- a/crates/ra_syntax/src/ast/generated/nodes.rs
+++ b/crates/ra_syntax/src/ast/generated/nodes.rs
@@ -2052,6 +2052,8 @@ pub struct WherePred {
2052} 2052}
2053impl ast::TypeBoundsOwner for WherePred {} 2053impl ast::TypeBoundsOwner for WherePred {}
2054impl WherePred { 2054impl WherePred {
2055 pub fn for_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![for]) }
2056 pub fn type_param_list(&self) -> Option<TypeParamList> { support::child(&self.syntax) }
2055 pub fn lifetime_token(&self) -> Option<SyntaxToken> { 2057 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
2056 support::token(&self.syntax, T![lifetime]) 2058 support::token(&self.syntax, T![lifetime])
2057 } 2059 }
@@ -4849,687 +4851,687 @@ impl AstNode for FieldDefList {
4849 } 4851 }
4850} 4852}
4851impl std::fmt::Display for NominalDef { 4853impl std::fmt::Display for NominalDef {
4852 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4854 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4853 std::fmt::Display::fmt(self.syntax(), f) 4855 std::fmt::Display::fmt(self.syntax(), f)
4854 } 4856 }
4855} 4857}
4856impl std::fmt::Display for GenericParam { 4858impl std::fmt::Display for GenericParam {
4857 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4859 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4858 std::fmt::Display::fmt(self.syntax(), f) 4860 std::fmt::Display::fmt(self.syntax(), f)
4859 } 4861 }
4860} 4862}
4861impl std::fmt::Display for GenericArg { 4863impl std::fmt::Display for GenericArg {
4862 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4864 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4863 std::fmt::Display::fmt(self.syntax(), f) 4865 std::fmt::Display::fmt(self.syntax(), f)
4864 } 4866 }
4865} 4867}
4866impl std::fmt::Display for TypeRef { 4868impl std::fmt::Display for TypeRef {
4867 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4869 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4868 std::fmt::Display::fmt(self.syntax(), f) 4870 std::fmt::Display::fmt(self.syntax(), f)
4869 } 4871 }
4870} 4872}
4871impl std::fmt::Display for ModuleItem { 4873impl std::fmt::Display for ModuleItem {
4872 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4874 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4873 std::fmt::Display::fmt(self.syntax(), f) 4875 std::fmt::Display::fmt(self.syntax(), f)
4874 } 4876 }
4875} 4877}
4876impl std::fmt::Display for AssocItem { 4878impl std::fmt::Display for AssocItem {
4877 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4879 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4878 std::fmt::Display::fmt(self.syntax(), f) 4880 std::fmt::Display::fmt(self.syntax(), f)
4879 } 4881 }
4880} 4882}
4881impl std::fmt::Display for ExternItem { 4883impl std::fmt::Display for ExternItem {
4882 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4884 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4883 std::fmt::Display::fmt(self.syntax(), f) 4885 std::fmt::Display::fmt(self.syntax(), f)
4884 } 4886 }
4885} 4887}
4886impl std::fmt::Display for Expr { 4888impl std::fmt::Display for Expr {
4887 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4889 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4888 std::fmt::Display::fmt(self.syntax(), f) 4890 std::fmt::Display::fmt(self.syntax(), f)
4889 } 4891 }
4890} 4892}
4891impl std::fmt::Display for Pat { 4893impl std::fmt::Display for Pat {
4892 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4894 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4893 std::fmt::Display::fmt(self.syntax(), f) 4895 std::fmt::Display::fmt(self.syntax(), f)
4894 } 4896 }
4895} 4897}
4896impl std::fmt::Display for RecordInnerPat { 4898impl std::fmt::Display for RecordInnerPat {
4897 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4899 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4898 std::fmt::Display::fmt(self.syntax(), f) 4900 std::fmt::Display::fmt(self.syntax(), f)
4899 } 4901 }
4900} 4902}
4901impl std::fmt::Display for AttrInput { 4903impl std::fmt::Display for AttrInput {
4902 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4904 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4903 std::fmt::Display::fmt(self.syntax(), f) 4905 std::fmt::Display::fmt(self.syntax(), f)
4904 } 4906 }
4905} 4907}
4906impl std::fmt::Display for Stmt { 4908impl std::fmt::Display for Stmt {
4907 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4909 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4908 std::fmt::Display::fmt(self.syntax(), f) 4910 std::fmt::Display::fmt(self.syntax(), f)
4909 } 4911 }
4910} 4912}
4911impl std::fmt::Display for FieldDefList { 4913impl std::fmt::Display for FieldDefList {
4912 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4914 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4913 std::fmt::Display::fmt(self.syntax(), f) 4915 std::fmt::Display::fmt(self.syntax(), f)
4914 } 4916 }
4915} 4917}
4916impl std::fmt::Display for SourceFile { 4918impl std::fmt::Display for SourceFile {
4917 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4919 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4918 std::fmt::Display::fmt(self.syntax(), f) 4920 std::fmt::Display::fmt(self.syntax(), f)
4919 } 4921 }
4920} 4922}
4921impl std::fmt::Display for FnDef { 4923impl std::fmt::Display for FnDef {
4922 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4924 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4923 std::fmt::Display::fmt(self.syntax(), f) 4925 std::fmt::Display::fmt(self.syntax(), f)
4924 } 4926 }
4925} 4927}
4926impl std::fmt::Display for RetType { 4928impl std::fmt::Display for RetType {
4927 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4929 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4928 std::fmt::Display::fmt(self.syntax(), f) 4930 std::fmt::Display::fmt(self.syntax(), f)
4929 } 4931 }
4930} 4932}
4931impl std::fmt::Display for StructDef { 4933impl std::fmt::Display for StructDef {
4932 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4934 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4933 std::fmt::Display::fmt(self.syntax(), f) 4935 std::fmt::Display::fmt(self.syntax(), f)
4934 } 4936 }
4935} 4937}
4936impl std::fmt::Display for UnionDef { 4938impl std::fmt::Display for UnionDef {
4937 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4939 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4938 std::fmt::Display::fmt(self.syntax(), f) 4940 std::fmt::Display::fmt(self.syntax(), f)
4939 } 4941 }
4940} 4942}
4941impl std::fmt::Display for RecordFieldDefList { 4943impl std::fmt::Display for RecordFieldDefList {
4942 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4944 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4943 std::fmt::Display::fmt(self.syntax(), f) 4945 std::fmt::Display::fmt(self.syntax(), f)
4944 } 4946 }
4945} 4947}
4946impl std::fmt::Display for RecordFieldDef { 4948impl std::fmt::Display for RecordFieldDef {
4947 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4949 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4948 std::fmt::Display::fmt(self.syntax(), f) 4950 std::fmt::Display::fmt(self.syntax(), f)
4949 } 4951 }
4950} 4952}
4951impl std::fmt::Display for TupleFieldDefList { 4953impl std::fmt::Display for TupleFieldDefList {
4952 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4954 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4953 std::fmt::Display::fmt(self.syntax(), f) 4955 std::fmt::Display::fmt(self.syntax(), f)
4954 } 4956 }
4955} 4957}
4956impl std::fmt::Display for TupleFieldDef { 4958impl std::fmt::Display for TupleFieldDef {
4957 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4959 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4958 std::fmt::Display::fmt(self.syntax(), f) 4960 std::fmt::Display::fmt(self.syntax(), f)
4959 } 4961 }
4960} 4962}
4961impl std::fmt::Display for EnumDef { 4963impl std::fmt::Display for EnumDef {
4962 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4964 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4963 std::fmt::Display::fmt(self.syntax(), f) 4965 std::fmt::Display::fmt(self.syntax(), f)
4964 } 4966 }
4965} 4967}
4966impl std::fmt::Display for EnumVariantList { 4968impl std::fmt::Display for EnumVariantList {
4967 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4969 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4968 std::fmt::Display::fmt(self.syntax(), f) 4970 std::fmt::Display::fmt(self.syntax(), f)
4969 } 4971 }
4970} 4972}
4971impl std::fmt::Display for EnumVariant { 4973impl std::fmt::Display for EnumVariant {
4972 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4974 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4973 std::fmt::Display::fmt(self.syntax(), f) 4975 std::fmt::Display::fmt(self.syntax(), f)
4974 } 4976 }
4975} 4977}
4976impl std::fmt::Display for TraitDef { 4978impl std::fmt::Display for TraitDef {
4977 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4979 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4978 std::fmt::Display::fmt(self.syntax(), f) 4980 std::fmt::Display::fmt(self.syntax(), f)
4979 } 4981 }
4980} 4982}
4981impl std::fmt::Display for Module { 4983impl std::fmt::Display for Module {
4982 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4984 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4983 std::fmt::Display::fmt(self.syntax(), f) 4985 std::fmt::Display::fmt(self.syntax(), f)
4984 } 4986 }
4985} 4987}
4986impl std::fmt::Display for ItemList { 4988impl std::fmt::Display for ItemList {
4987 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4989 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4988 std::fmt::Display::fmt(self.syntax(), f) 4990 std::fmt::Display::fmt(self.syntax(), f)
4989 } 4991 }
4990} 4992}
4991impl std::fmt::Display for ConstDef { 4993impl std::fmt::Display for ConstDef {
4992 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4994 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4993 std::fmt::Display::fmt(self.syntax(), f) 4995 std::fmt::Display::fmt(self.syntax(), f)
4994 } 4996 }
4995} 4997}
4996impl std::fmt::Display for StaticDef { 4998impl std::fmt::Display for StaticDef {
4997 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 4999 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
4998 std::fmt::Display::fmt(self.syntax(), f) 5000 std::fmt::Display::fmt(self.syntax(), f)
4999 } 5001 }
5000} 5002}
5001impl std::fmt::Display for TypeAliasDef { 5003impl std::fmt::Display for TypeAliasDef {
5002 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5004 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5003 std::fmt::Display::fmt(self.syntax(), f) 5005 std::fmt::Display::fmt(self.syntax(), f)
5004 } 5006 }
5005} 5007}
5006impl std::fmt::Display for ImplDef { 5008impl std::fmt::Display for ImplDef {
5007 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5009 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5008 std::fmt::Display::fmt(self.syntax(), f) 5010 std::fmt::Display::fmt(self.syntax(), f)
5009 } 5011 }
5010} 5012}
5011impl std::fmt::Display for ParenType { 5013impl std::fmt::Display for ParenType {
5012 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5014 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5013 std::fmt::Display::fmt(self.syntax(), f) 5015 std::fmt::Display::fmt(self.syntax(), f)
5014 } 5016 }
5015} 5017}
5016impl std::fmt::Display for TupleType { 5018impl std::fmt::Display for TupleType {
5017 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5019 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5018 std::fmt::Display::fmt(self.syntax(), f) 5020 std::fmt::Display::fmt(self.syntax(), f)
5019 } 5021 }
5020} 5022}
5021impl std::fmt::Display for NeverType { 5023impl std::fmt::Display for NeverType {
5022 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5024 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5023 std::fmt::Display::fmt(self.syntax(), f) 5025 std::fmt::Display::fmt(self.syntax(), f)
5024 } 5026 }
5025} 5027}
5026impl std::fmt::Display for PathType { 5028impl std::fmt::Display for PathType {
5027 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5029 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5028 std::fmt::Display::fmt(self.syntax(), f) 5030 std::fmt::Display::fmt(self.syntax(), f)
5029 } 5031 }
5030} 5032}
5031impl std::fmt::Display for PointerType { 5033impl std::fmt::Display for PointerType {
5032 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5034 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5033 std::fmt::Display::fmt(self.syntax(), f) 5035 std::fmt::Display::fmt(self.syntax(), f)
5034 } 5036 }
5035} 5037}
5036impl std::fmt::Display for ArrayType { 5038impl std::fmt::Display for ArrayType {
5037 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5039 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5038 std::fmt::Display::fmt(self.syntax(), f) 5040 std::fmt::Display::fmt(self.syntax(), f)
5039 } 5041 }
5040} 5042}
5041impl std::fmt::Display for SliceType { 5043impl std::fmt::Display for SliceType {
5042 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5044 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5043 std::fmt::Display::fmt(self.syntax(), f) 5045 std::fmt::Display::fmt(self.syntax(), f)
5044 } 5046 }
5045} 5047}
5046impl std::fmt::Display for ReferenceType { 5048impl std::fmt::Display for ReferenceType {
5047 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5049 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5048 std::fmt::Display::fmt(self.syntax(), f) 5050 std::fmt::Display::fmt(self.syntax(), f)
5049 } 5051 }
5050} 5052}
5051impl std::fmt::Display for PlaceholderType { 5053impl std::fmt::Display for PlaceholderType {
5052 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5054 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5053 std::fmt::Display::fmt(self.syntax(), f) 5055 std::fmt::Display::fmt(self.syntax(), f)
5054 } 5056 }
5055} 5057}
5056impl std::fmt::Display for FnPointerType { 5058impl std::fmt::Display for FnPointerType {
5057 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5059 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5058 std::fmt::Display::fmt(self.syntax(), f) 5060 std::fmt::Display::fmt(self.syntax(), f)
5059 } 5061 }
5060} 5062}
5061impl std::fmt::Display for ForType { 5063impl std::fmt::Display for ForType {
5062 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5064 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5063 std::fmt::Display::fmt(self.syntax(), f) 5065 std::fmt::Display::fmt(self.syntax(), f)
5064 } 5066 }
5065} 5067}
5066impl std::fmt::Display for ImplTraitType { 5068impl std::fmt::Display for ImplTraitType {
5067 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5069 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5068 std::fmt::Display::fmt(self.syntax(), f) 5070 std::fmt::Display::fmt(self.syntax(), f)
5069 } 5071 }
5070} 5072}
5071impl std::fmt::Display for DynTraitType { 5073impl std::fmt::Display for DynTraitType {
5072 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5074 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5073 std::fmt::Display::fmt(self.syntax(), f) 5075 std::fmt::Display::fmt(self.syntax(), f)
5074 } 5076 }
5075} 5077}
5076impl std::fmt::Display for TupleExpr { 5078impl std::fmt::Display for TupleExpr {
5077 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5079 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5078 std::fmt::Display::fmt(self.syntax(), f) 5080 std::fmt::Display::fmt(self.syntax(), f)
5079 } 5081 }
5080} 5082}
5081impl std::fmt::Display for ArrayExpr { 5083impl std::fmt::Display for ArrayExpr {
5082 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5084 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5083 std::fmt::Display::fmt(self.syntax(), f) 5085 std::fmt::Display::fmt(self.syntax(), f)
5084 } 5086 }
5085} 5087}
5086impl std::fmt::Display for ParenExpr { 5088impl std::fmt::Display for ParenExpr {
5087 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5089 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5088 std::fmt::Display::fmt(self.syntax(), f) 5090 std::fmt::Display::fmt(self.syntax(), f)
5089 } 5091 }
5090} 5092}
5091impl std::fmt::Display for PathExpr { 5093impl std::fmt::Display for PathExpr {
5092 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5094 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5093 std::fmt::Display::fmt(self.syntax(), f) 5095 std::fmt::Display::fmt(self.syntax(), f)
5094 } 5096 }
5095} 5097}
5096impl std::fmt::Display for LambdaExpr { 5098impl std::fmt::Display for LambdaExpr {
5097 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5099 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5098 std::fmt::Display::fmt(self.syntax(), f) 5100 std::fmt::Display::fmt(self.syntax(), f)
5099 } 5101 }
5100} 5102}
5101impl std::fmt::Display for IfExpr { 5103impl std::fmt::Display for IfExpr {
5102 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5104 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5103 std::fmt::Display::fmt(self.syntax(), f) 5105 std::fmt::Display::fmt(self.syntax(), f)
5104 } 5106 }
5105} 5107}
5106impl std::fmt::Display for LoopExpr { 5108impl std::fmt::Display for LoopExpr {
5107 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5109 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5108 std::fmt::Display::fmt(self.syntax(), f) 5110 std::fmt::Display::fmt(self.syntax(), f)
5109 } 5111 }
5110} 5112}
5111impl std::fmt::Display for EffectExpr { 5113impl std::fmt::Display for EffectExpr {
5112 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5114 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5113 std::fmt::Display::fmt(self.syntax(), f) 5115 std::fmt::Display::fmt(self.syntax(), f)
5114 } 5116 }
5115} 5117}
5116impl std::fmt::Display for ForExpr { 5118impl std::fmt::Display for ForExpr {
5117 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5119 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5118 std::fmt::Display::fmt(self.syntax(), f) 5120 std::fmt::Display::fmt(self.syntax(), f)
5119 } 5121 }
5120} 5122}
5121impl std::fmt::Display for WhileExpr { 5123impl std::fmt::Display for WhileExpr {
5122 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5124 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5123 std::fmt::Display::fmt(self.syntax(), f) 5125 std::fmt::Display::fmt(self.syntax(), f)
5124 } 5126 }
5125} 5127}
5126impl std::fmt::Display for ContinueExpr { 5128impl std::fmt::Display for ContinueExpr {
5127 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5129 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5128 std::fmt::Display::fmt(self.syntax(), f) 5130 std::fmt::Display::fmt(self.syntax(), f)
5129 } 5131 }
5130} 5132}
5131impl std::fmt::Display for BreakExpr { 5133impl std::fmt::Display for BreakExpr {
5132 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5134 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5133 std::fmt::Display::fmt(self.syntax(), f) 5135 std::fmt::Display::fmt(self.syntax(), f)
5134 } 5136 }
5135} 5137}
5136impl std::fmt::Display for Label { 5138impl std::fmt::Display for Label {
5137 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5139 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5138 std::fmt::Display::fmt(self.syntax(), f) 5140 std::fmt::Display::fmt(self.syntax(), f)
5139 } 5141 }
5140} 5142}
5141impl std::fmt::Display for BlockExpr { 5143impl std::fmt::Display for BlockExpr {
5142 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5144 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5143 std::fmt::Display::fmt(self.syntax(), f) 5145 std::fmt::Display::fmt(self.syntax(), f)
5144 } 5146 }
5145} 5147}
5146impl std::fmt::Display for ReturnExpr { 5148impl std::fmt::Display for ReturnExpr {
5147 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5149 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5148 std::fmt::Display::fmt(self.syntax(), f) 5150 std::fmt::Display::fmt(self.syntax(), f)
5149 } 5151 }
5150} 5152}
5151impl std::fmt::Display for CallExpr { 5153impl std::fmt::Display for CallExpr {
5152 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5154 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5153 std::fmt::Display::fmt(self.syntax(), f) 5155 std::fmt::Display::fmt(self.syntax(), f)
5154 } 5156 }
5155} 5157}
5156impl std::fmt::Display for MethodCallExpr { 5158impl std::fmt::Display for MethodCallExpr {
5157 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5159 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5158 std::fmt::Display::fmt(self.syntax(), f) 5160 std::fmt::Display::fmt(self.syntax(), f)
5159 } 5161 }
5160} 5162}
5161impl std::fmt::Display for IndexExpr { 5163impl std::fmt::Display for IndexExpr {
5162 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5164 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5163 std::fmt::Display::fmt(self.syntax(), f) 5165 std::fmt::Display::fmt(self.syntax(), f)
5164 } 5166 }
5165} 5167}
5166impl std::fmt::Display for FieldExpr { 5168impl std::fmt::Display for FieldExpr {
5167 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5169 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5168 std::fmt::Display::fmt(self.syntax(), f) 5170 std::fmt::Display::fmt(self.syntax(), f)
5169 } 5171 }
5170} 5172}
5171impl std::fmt::Display for AwaitExpr { 5173impl std::fmt::Display for AwaitExpr {
5172 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5174 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5173 std::fmt::Display::fmt(self.syntax(), f) 5175 std::fmt::Display::fmt(self.syntax(), f)
5174 } 5176 }
5175} 5177}
5176impl std::fmt::Display for TryExpr { 5178impl std::fmt::Display for TryExpr {
5177 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5179 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5178 std::fmt::Display::fmt(self.syntax(), f) 5180 std::fmt::Display::fmt(self.syntax(), f)
5179 } 5181 }
5180} 5182}
5181impl std::fmt::Display for CastExpr { 5183impl std::fmt::Display for CastExpr {
5182 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5184 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5183 std::fmt::Display::fmt(self.syntax(), f) 5185 std::fmt::Display::fmt(self.syntax(), f)
5184 } 5186 }
5185} 5187}
5186impl std::fmt::Display for RefExpr { 5188impl std::fmt::Display for RefExpr {
5187 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5189 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5188 std::fmt::Display::fmt(self.syntax(), f) 5190 std::fmt::Display::fmt(self.syntax(), f)
5189 } 5191 }
5190} 5192}
5191impl std::fmt::Display for PrefixExpr { 5193impl std::fmt::Display for PrefixExpr {
5192 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5194 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5193 std::fmt::Display::fmt(self.syntax(), f) 5195 std::fmt::Display::fmt(self.syntax(), f)
5194 } 5196 }
5195} 5197}
5196impl std::fmt::Display for BoxExpr { 5198impl std::fmt::Display for BoxExpr {
5197 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5199 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5198 std::fmt::Display::fmt(self.syntax(), f) 5200 std::fmt::Display::fmt(self.syntax(), f)
5199 } 5201 }
5200} 5202}
5201impl std::fmt::Display for RangeExpr { 5203impl std::fmt::Display for RangeExpr {
5202 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5204 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5203 std::fmt::Display::fmt(self.syntax(), f) 5205 std::fmt::Display::fmt(self.syntax(), f)
5204 } 5206 }
5205} 5207}
5206impl std::fmt::Display for BinExpr { 5208impl std::fmt::Display for BinExpr {
5207 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5209 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5208 std::fmt::Display::fmt(self.syntax(), f) 5210 std::fmt::Display::fmt(self.syntax(), f)
5209 } 5211 }
5210} 5212}
5211impl std::fmt::Display for Literal { 5213impl std::fmt::Display for Literal {
5212 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5214 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5213 std::fmt::Display::fmt(self.syntax(), f) 5215 std::fmt::Display::fmt(self.syntax(), f)
5214 } 5216 }
5215} 5217}
5216impl std::fmt::Display for MatchExpr { 5218impl std::fmt::Display for MatchExpr {
5217 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5219 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5218 std::fmt::Display::fmt(self.syntax(), f) 5220 std::fmt::Display::fmt(self.syntax(), f)
5219 } 5221 }
5220} 5222}
5221impl std::fmt::Display for MatchArmList { 5223impl std::fmt::Display for MatchArmList {
5222 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5224 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5223 std::fmt::Display::fmt(self.syntax(), f) 5225 std::fmt::Display::fmt(self.syntax(), f)
5224 } 5226 }
5225} 5227}
5226impl std::fmt::Display for MatchArm { 5228impl std::fmt::Display for MatchArm {
5227 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5229 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5228 std::fmt::Display::fmt(self.syntax(), f) 5230 std::fmt::Display::fmt(self.syntax(), f)
5229 } 5231 }
5230} 5232}
5231impl std::fmt::Display for MatchGuard { 5233impl std::fmt::Display for MatchGuard {
5232 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5234 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5233 std::fmt::Display::fmt(self.syntax(), f) 5235 std::fmt::Display::fmt(self.syntax(), f)
5234 } 5236 }
5235} 5237}
5236impl std::fmt::Display for RecordLit { 5238impl std::fmt::Display for RecordLit {
5237 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5239 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5238 std::fmt::Display::fmt(self.syntax(), f) 5240 std::fmt::Display::fmt(self.syntax(), f)
5239 } 5241 }
5240} 5242}
5241impl std::fmt::Display for RecordFieldList { 5243impl std::fmt::Display for RecordFieldList {
5242 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5244 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5243 std::fmt::Display::fmt(self.syntax(), f) 5245 std::fmt::Display::fmt(self.syntax(), f)
5244 } 5246 }
5245} 5247}
5246impl std::fmt::Display for RecordField { 5248impl std::fmt::Display for RecordField {
5247 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5249 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5248 std::fmt::Display::fmt(self.syntax(), f) 5250 std::fmt::Display::fmt(self.syntax(), f)
5249 } 5251 }
5250} 5252}
5251impl std::fmt::Display for OrPat { 5253impl std::fmt::Display for OrPat {
5252 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5254 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5253 std::fmt::Display::fmt(self.syntax(), f) 5255 std::fmt::Display::fmt(self.syntax(), f)
5254 } 5256 }
5255} 5257}
5256impl std::fmt::Display for ParenPat { 5258impl std::fmt::Display for ParenPat {
5257 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5259 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5258 std::fmt::Display::fmt(self.syntax(), f) 5260 std::fmt::Display::fmt(self.syntax(), f)
5259 } 5261 }
5260} 5262}
5261impl std::fmt::Display for RefPat { 5263impl std::fmt::Display for RefPat {
5262 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5264 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5263 std::fmt::Display::fmt(self.syntax(), f) 5265 std::fmt::Display::fmt(self.syntax(), f)
5264 } 5266 }
5265} 5267}
5266impl std::fmt::Display for BoxPat { 5268impl std::fmt::Display for BoxPat {
5267 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5269 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5268 std::fmt::Display::fmt(self.syntax(), f) 5270 std::fmt::Display::fmt(self.syntax(), f)
5269 } 5271 }
5270} 5272}
5271impl std::fmt::Display for BindPat { 5273impl std::fmt::Display for BindPat {
5272 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5274 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5273 std::fmt::Display::fmt(self.syntax(), f) 5275 std::fmt::Display::fmt(self.syntax(), f)
5274 } 5276 }
5275} 5277}
5276impl std::fmt::Display for PlaceholderPat { 5278impl std::fmt::Display for PlaceholderPat {
5277 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5279 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5278 std::fmt::Display::fmt(self.syntax(), f) 5280 std::fmt::Display::fmt(self.syntax(), f)
5279 } 5281 }
5280} 5282}
5281impl std::fmt::Display for DotDotPat { 5283impl std::fmt::Display for DotDotPat {
5282 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5284 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5283 std::fmt::Display::fmt(self.syntax(), f) 5285 std::fmt::Display::fmt(self.syntax(), f)
5284 } 5286 }
5285} 5287}
5286impl std::fmt::Display for PathPat { 5288impl std::fmt::Display for PathPat {
5287 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5289 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5288 std::fmt::Display::fmt(self.syntax(), f) 5290 std::fmt::Display::fmt(self.syntax(), f)
5289 } 5291 }
5290} 5292}
5291impl std::fmt::Display for SlicePat { 5293impl std::fmt::Display for SlicePat {
5292 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5294 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5293 std::fmt::Display::fmt(self.syntax(), f) 5295 std::fmt::Display::fmt(self.syntax(), f)
5294 } 5296 }
5295} 5297}
5296impl std::fmt::Display for RangePat { 5298impl std::fmt::Display for RangePat {
5297 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5299 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5298 std::fmt::Display::fmt(self.syntax(), f) 5300 std::fmt::Display::fmt(self.syntax(), f)
5299 } 5301 }
5300} 5302}
5301impl std::fmt::Display for LiteralPat { 5303impl std::fmt::Display for LiteralPat {
5302 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5304 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5303 std::fmt::Display::fmt(self.syntax(), f) 5305 std::fmt::Display::fmt(self.syntax(), f)
5304 } 5306 }
5305} 5307}
5306impl std::fmt::Display for MacroPat { 5308impl std::fmt::Display for MacroPat {
5307 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5309 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5308 std::fmt::Display::fmt(self.syntax(), f) 5310 std::fmt::Display::fmt(self.syntax(), f)
5309 } 5311 }
5310} 5312}
5311impl std::fmt::Display for RecordPat { 5313impl std::fmt::Display for RecordPat {
5312 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5314 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5313 std::fmt::Display::fmt(self.syntax(), f) 5315 std::fmt::Display::fmt(self.syntax(), f)
5314 } 5316 }
5315} 5317}
5316impl std::fmt::Display for RecordFieldPatList { 5318impl std::fmt::Display for RecordFieldPatList {
5317 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5319 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5318 std::fmt::Display::fmt(self.syntax(), f) 5320 std::fmt::Display::fmt(self.syntax(), f)
5319 } 5321 }
5320} 5322}
5321impl std::fmt::Display for RecordFieldPat { 5323impl std::fmt::Display for RecordFieldPat {
5322 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5324 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5323 std::fmt::Display::fmt(self.syntax(), f) 5325 std::fmt::Display::fmt(self.syntax(), f)
5324 } 5326 }
5325} 5327}
5326impl std::fmt::Display for TupleStructPat { 5328impl std::fmt::Display for TupleStructPat {
5327 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5329 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5328 std::fmt::Display::fmt(self.syntax(), f) 5330 std::fmt::Display::fmt(self.syntax(), f)
5329 } 5331 }
5330} 5332}
5331impl std::fmt::Display for TuplePat { 5333impl std::fmt::Display for TuplePat {
5332 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5334 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5333 std::fmt::Display::fmt(self.syntax(), f) 5335 std::fmt::Display::fmt(self.syntax(), f)
5334 } 5336 }
5335} 5337}
5336impl std::fmt::Display for Visibility { 5338impl std::fmt::Display for Visibility {
5337 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5339 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5338 std::fmt::Display::fmt(self.syntax(), f) 5340 std::fmt::Display::fmt(self.syntax(), f)
5339 } 5341 }
5340} 5342}
5341impl std::fmt::Display for Name { 5343impl std::fmt::Display for Name {
5342 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5344 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5343 std::fmt::Display::fmt(self.syntax(), f) 5345 std::fmt::Display::fmt(self.syntax(), f)
5344 } 5346 }
5345} 5347}
5346impl std::fmt::Display for NameRef { 5348impl std::fmt::Display for NameRef {
5347 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5349 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5348 std::fmt::Display::fmt(self.syntax(), f) 5350 std::fmt::Display::fmt(self.syntax(), f)
5349 } 5351 }
5350} 5352}
5351impl std::fmt::Display for MacroCall { 5353impl std::fmt::Display for MacroCall {
5352 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5354 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5353 std::fmt::Display::fmt(self.syntax(), f) 5355 std::fmt::Display::fmt(self.syntax(), f)
5354 } 5356 }
5355} 5357}
5356impl std::fmt::Display for Attr { 5358impl std::fmt::Display for Attr {
5357 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5359 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5358 std::fmt::Display::fmt(self.syntax(), f) 5360 std::fmt::Display::fmt(self.syntax(), f)
5359 } 5361 }
5360} 5362}
5361impl std::fmt::Display for TokenTree { 5363impl std::fmt::Display for TokenTree {
5362 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5364 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5363 std::fmt::Display::fmt(self.syntax(), f) 5365 std::fmt::Display::fmt(self.syntax(), f)
5364 } 5366 }
5365} 5367}
5366impl std::fmt::Display for TypeParamList { 5368impl std::fmt::Display for TypeParamList {
5367 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5369 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5368 std::fmt::Display::fmt(self.syntax(), f) 5370 std::fmt::Display::fmt(self.syntax(), f)
5369 } 5371 }
5370} 5372}
5371impl std::fmt::Display for TypeParam { 5373impl std::fmt::Display for TypeParam {
5372 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5374 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5373 std::fmt::Display::fmt(self.syntax(), f) 5375 std::fmt::Display::fmt(self.syntax(), f)
5374 } 5376 }
5375} 5377}
5376impl std::fmt::Display for ConstParam { 5378impl std::fmt::Display for ConstParam {
5377 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5379 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5378 std::fmt::Display::fmt(self.syntax(), f) 5380 std::fmt::Display::fmt(self.syntax(), f)
5379 } 5381 }
5380} 5382}
5381impl std::fmt::Display for LifetimeParam { 5383impl std::fmt::Display for LifetimeParam {
5382 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5384 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5383 std::fmt::Display::fmt(self.syntax(), f) 5385 std::fmt::Display::fmt(self.syntax(), f)
5384 } 5386 }
5385} 5387}
5386impl std::fmt::Display for TypeBound { 5388impl std::fmt::Display for TypeBound {
5387 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5389 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5388 std::fmt::Display::fmt(self.syntax(), f) 5390 std::fmt::Display::fmt(self.syntax(), f)
5389 } 5391 }
5390} 5392}
5391impl std::fmt::Display for TypeBoundList { 5393impl std::fmt::Display for TypeBoundList {
5392 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5394 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5393 std::fmt::Display::fmt(self.syntax(), f) 5395 std::fmt::Display::fmt(self.syntax(), f)
5394 } 5396 }
5395} 5397}
5396impl std::fmt::Display for WherePred { 5398impl std::fmt::Display for WherePred {
5397 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5399 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5398 std::fmt::Display::fmt(self.syntax(), f) 5400 std::fmt::Display::fmt(self.syntax(), f)
5399 } 5401 }
5400} 5402}
5401impl std::fmt::Display for WhereClause { 5403impl std::fmt::Display for WhereClause {
5402 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5404 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5403 std::fmt::Display::fmt(self.syntax(), f) 5405 std::fmt::Display::fmt(self.syntax(), f)
5404 } 5406 }
5405} 5407}
5406impl std::fmt::Display for Abi { 5408impl std::fmt::Display for Abi {
5407 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5409 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5408 std::fmt::Display::fmt(self.syntax(), f) 5410 std::fmt::Display::fmt(self.syntax(), f)
5409 } 5411 }
5410} 5412}
5411impl std::fmt::Display for ExprStmt { 5413impl std::fmt::Display for ExprStmt {
5412 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5414 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5413 std::fmt::Display::fmt(self.syntax(), f) 5415 std::fmt::Display::fmt(self.syntax(), f)
5414 } 5416 }
5415} 5417}
5416impl std::fmt::Display for LetStmt { 5418impl std::fmt::Display for LetStmt {
5417 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5419 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5418 std::fmt::Display::fmt(self.syntax(), f) 5420 std::fmt::Display::fmt(self.syntax(), f)
5419 } 5421 }
5420} 5422}
5421impl std::fmt::Display for Condition { 5423impl std::fmt::Display for Condition {
5422 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5424 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5423 std::fmt::Display::fmt(self.syntax(), f) 5425 std::fmt::Display::fmt(self.syntax(), f)
5424 } 5426 }
5425} 5427}
5426impl std::fmt::Display for ParamList { 5428impl std::fmt::Display for ParamList {
5427 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5429 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5428 std::fmt::Display::fmt(self.syntax(), f) 5430 std::fmt::Display::fmt(self.syntax(), f)
5429 } 5431 }
5430} 5432}
5431impl std::fmt::Display for SelfParam { 5433impl std::fmt::Display for SelfParam {
5432 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5434 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5433 std::fmt::Display::fmt(self.syntax(), f) 5435 std::fmt::Display::fmt(self.syntax(), f)
5434 } 5436 }
5435} 5437}
5436impl std::fmt::Display for Param { 5438impl std::fmt::Display for Param {
5437 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5439 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5438 std::fmt::Display::fmt(self.syntax(), f) 5440 std::fmt::Display::fmt(self.syntax(), f)
5439 } 5441 }
5440} 5442}
5441impl std::fmt::Display for UseItem { 5443impl std::fmt::Display for UseItem {
5442 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5444 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5443 std::fmt::Display::fmt(self.syntax(), f) 5445 std::fmt::Display::fmt(self.syntax(), f)
5444 } 5446 }
5445} 5447}
5446impl std::fmt::Display for UseTree { 5448impl std::fmt::Display for UseTree {
5447 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5449 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5448 std::fmt::Display::fmt(self.syntax(), f) 5450 std::fmt::Display::fmt(self.syntax(), f)
5449 } 5451 }
5450} 5452}
5451impl std::fmt::Display for Alias { 5453impl std::fmt::Display for Alias {
5452 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5454 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5453 std::fmt::Display::fmt(self.syntax(), f) 5455 std::fmt::Display::fmt(self.syntax(), f)
5454 } 5456 }
5455} 5457}
5456impl std::fmt::Display for UseTreeList { 5458impl std::fmt::Display for UseTreeList {
5457 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5459 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5458 std::fmt::Display::fmt(self.syntax(), f) 5460 std::fmt::Display::fmt(self.syntax(), f)
5459 } 5461 }
5460} 5462}
5461impl std::fmt::Display for ExternCrateItem { 5463impl std::fmt::Display for ExternCrateItem {
5462 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5464 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5463 std::fmt::Display::fmt(self.syntax(), f) 5465 std::fmt::Display::fmt(self.syntax(), f)
5464 } 5466 }
5465} 5467}
5466impl std::fmt::Display for ArgList { 5468impl std::fmt::Display for ArgList {
5467 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5469 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5468 std::fmt::Display::fmt(self.syntax(), f) 5470 std::fmt::Display::fmt(self.syntax(), f)
5469 } 5471 }
5470} 5472}
5471impl std::fmt::Display for Path { 5473impl std::fmt::Display for Path {
5472 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5474 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5473 std::fmt::Display::fmt(self.syntax(), f) 5475 std::fmt::Display::fmt(self.syntax(), f)
5474 } 5476 }
5475} 5477}
5476impl std::fmt::Display for PathSegment { 5478impl std::fmt::Display for PathSegment {
5477 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5479 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5478 std::fmt::Display::fmt(self.syntax(), f) 5480 std::fmt::Display::fmt(self.syntax(), f)
5479 } 5481 }
5480} 5482}
5481impl std::fmt::Display for TypeArgList { 5483impl std::fmt::Display for TypeArgList {
5482 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5484 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5483 std::fmt::Display::fmt(self.syntax(), f) 5485 std::fmt::Display::fmt(self.syntax(), f)
5484 } 5486 }
5485} 5487}
5486impl std::fmt::Display for TypeArg { 5488impl std::fmt::Display for TypeArg {
5487 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5489 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5488 std::fmt::Display::fmt(self.syntax(), f) 5490 std::fmt::Display::fmt(self.syntax(), f)
5489 } 5491 }
5490} 5492}
5491impl std::fmt::Display for AssocTypeArg { 5493impl std::fmt::Display for AssocTypeArg {
5492 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5494 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5493 std::fmt::Display::fmt(self.syntax(), f) 5495 std::fmt::Display::fmt(self.syntax(), f)
5494 } 5496 }
5495} 5497}
5496impl std::fmt::Display for LifetimeArg { 5498impl std::fmt::Display for LifetimeArg {
5497 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5499 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5498 std::fmt::Display::fmt(self.syntax(), f) 5500 std::fmt::Display::fmt(self.syntax(), f)
5499 } 5501 }
5500} 5502}
5501impl std::fmt::Display for ConstArg { 5503impl std::fmt::Display for ConstArg {
5502 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5504 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5503 std::fmt::Display::fmt(self.syntax(), f) 5505 std::fmt::Display::fmt(self.syntax(), f)
5504 } 5506 }
5505} 5507}
5506impl std::fmt::Display for MacroItems { 5508impl std::fmt::Display for MacroItems {
5507 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5509 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5508 std::fmt::Display::fmt(self.syntax(), f) 5510 std::fmt::Display::fmt(self.syntax(), f)
5509 } 5511 }
5510} 5512}
5511impl std::fmt::Display for MacroStmts { 5513impl std::fmt::Display for MacroStmts {
5512 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5514 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5513 std::fmt::Display::fmt(self.syntax(), f) 5515 std::fmt::Display::fmt(self.syntax(), f)
5514 } 5516 }
5515} 5517}
5516impl std::fmt::Display for ExternItemList { 5518impl std::fmt::Display for ExternItemList {
5517 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5519 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5518 std::fmt::Display::fmt(self.syntax(), f) 5520 std::fmt::Display::fmt(self.syntax(), f)
5519 } 5521 }
5520} 5522}
5521impl std::fmt::Display for ExternBlock { 5523impl std::fmt::Display for ExternBlock {
5522 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5524 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5523 std::fmt::Display::fmt(self.syntax(), f) 5525 std::fmt::Display::fmt(self.syntax(), f)
5524 } 5526 }
5525} 5527}
5526impl std::fmt::Display for MetaItem { 5528impl std::fmt::Display for MetaItem {
5527 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5529 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5528 std::fmt::Display::fmt(self.syntax(), f) 5530 std::fmt::Display::fmt(self.syntax(), f)
5529 } 5531 }
5530} 5532}
5531impl std::fmt::Display for MacroDef { 5533impl std::fmt::Display for MacroDef {
5532 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 5534 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
5533 std::fmt::Display::fmt(self.syntax(), f) 5535 std::fmt::Display::fmt(self.syntax(), f)
5534 } 5536 }
5535} 5537}
diff --git a/crates/ra_syntax/src/ast/generated/tokens.rs b/crates/ra_syntax/src/ast/generated/tokens.rs
index f91befaac..abadd0b61 100644
--- a/crates/ra_syntax/src/ast/generated/tokens.rs
+++ b/crates/ra_syntax/src/ast/generated/tokens.rs
@@ -11,7 +11,7 @@ pub struct Whitespace {
11 pub(crate) syntax: SyntaxToken, 11 pub(crate) syntax: SyntaxToken,
12} 12}
13impl std::fmt::Display for Whitespace { 13impl std::fmt::Display for Whitespace {
14 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 14 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
15 std::fmt::Display::fmt(&self.syntax, f) 15 std::fmt::Display::fmt(&self.syntax, f)
16 } 16 }
17} 17}
@@ -32,7 +32,7 @@ pub struct Comment {
32 pub(crate) syntax: SyntaxToken, 32 pub(crate) syntax: SyntaxToken,
33} 33}
34impl std::fmt::Display for Comment { 34impl std::fmt::Display for Comment {
35 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 35 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
36 std::fmt::Display::fmt(&self.syntax, f) 36 std::fmt::Display::fmt(&self.syntax, f)
37 } 37 }
38} 38}
@@ -53,7 +53,7 @@ pub struct String {
53 pub(crate) syntax: SyntaxToken, 53 pub(crate) syntax: SyntaxToken,
54} 54}
55impl std::fmt::Display for String { 55impl std::fmt::Display for String {
56 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 56 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
57 std::fmt::Display::fmt(&self.syntax, f) 57 std::fmt::Display::fmt(&self.syntax, f)
58 } 58 }
59} 59}
@@ -74,7 +74,7 @@ pub struct RawString {
74 pub(crate) syntax: SyntaxToken, 74 pub(crate) syntax: SyntaxToken,
75} 75}
76impl std::fmt::Display for RawString { 76impl std::fmt::Display for RawString {
77 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 77 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
78 std::fmt::Display::fmt(&self.syntax, f) 78 std::fmt::Display::fmt(&self.syntax, f)
79 } 79 }
80} 80}
diff --git a/crates/ra_syntax/src/ast/tokens.rs b/crates/ra_syntax/src/ast/tokens.rs
index 3cd6d99c3..2e72d4927 100644
--- a/crates/ra_syntax/src/ast/tokens.rs
+++ b/crates/ra_syntax/src/ast/tokens.rs
@@ -84,7 +84,7 @@ impl Whitespace {
84} 84}
85 85
86pub struct QuoteOffsets { 86pub struct QuoteOffsets {
87 pub quotes: [TextRange; 2], 87 pub quotes: (TextRange, TextRange),
88 pub contents: TextRange, 88 pub contents: TextRange,
89} 89}
90 90
@@ -103,7 +103,7 @@ impl QuoteOffsets {
103 let end = TextSize::of(literal); 103 let end = TextSize::of(literal);
104 104
105 let res = QuoteOffsets { 105 let res = QuoteOffsets {
106 quotes: [TextRange::new(start, left_quote), TextRange::new(right_quote, end)], 106 quotes: (TextRange::new(start, left_quote), TextRange::new(right_quote, end)),
107 contents: TextRange::new(left_quote, right_quote), 107 contents: TextRange::new(left_quote, right_quote),
108 }; 108 };
109 Some(res) 109 Some(res)
@@ -116,17 +116,17 @@ pub trait HasQuotes: AstToken {
116 let offsets = QuoteOffsets::new(text)?; 116 let offsets = QuoteOffsets::new(text)?;
117 let o = self.syntax().text_range().start(); 117 let o = self.syntax().text_range().start();
118 let offsets = QuoteOffsets { 118 let offsets = QuoteOffsets {
119 quotes: [offsets.quotes[0] + o, offsets.quotes[1] + o], 119 quotes: (offsets.quotes.0 + o, offsets.quotes.1 + o),
120 contents: offsets.contents + o, 120 contents: offsets.contents + o,
121 }; 121 };
122 Some(offsets) 122 Some(offsets)
123 } 123 }
124 fn open_quote_text_range(&self) -> Option<TextRange> { 124 fn open_quote_text_range(&self) -> Option<TextRange> {
125 self.quote_offsets().map(|it| it.quotes[0]) 125 self.quote_offsets().map(|it| it.quotes.0)
126 } 126 }
127 127
128 fn close_quote_text_range(&self) -> Option<TextRange> { 128 fn close_quote_text_range(&self) -> Option<TextRange> {
129 self.quote_offsets().map(|it| it.quotes[1]) 129 self.quote_offsets().map(|it| it.quotes.1)
130 } 130 }
131 131
132 fn text_range_between_quotes(&self) -> Option<TextRange> { 132 fn text_range_between_quotes(&self) -> Option<TextRange> {
@@ -335,16 +335,26 @@ pub trait HasFormatSpecifier: AstToken {
335 } 335 }
336 c if c == '_' || c.is_alphabetic() => { 336 c if c == '_' || c.is_alphabetic() => {
337 read_identifier(&mut chars, &mut callback); 337 read_identifier(&mut chars, &mut callback);
338 if chars.peek().and_then(|next| next.1.as_ref().ok()).copied() 338 // can be either width (indicated by dollar sign, or type in which case
339 != Some('$') 339 // the next sign has to be `}`)
340 { 340 let next =
341 continue; 341 chars.peek().and_then(|next| next.1.as_ref().ok()).copied();
342 } 342 match next {
343 skip_char_and_emit( 343 Some('$') => skip_char_and_emit(
344 &mut chars, 344 &mut chars,
345 FormatSpecifier::DollarSign, 345 FormatSpecifier::DollarSign,
346 &mut callback, 346 &mut callback,
347 ); 347 ),
348 Some('}') => {
349 skip_char_and_emit(
350 &mut chars,
351 FormatSpecifier::Close,
352 &mut callback,
353 );
354 continue;
355 }
356 _ => continue,
357 };
348 } 358 }
349 _ => {} 359 _ => {}
350 } 360 }
@@ -416,17 +426,11 @@ pub trait HasFormatSpecifier: AstToken {
416 } 426 }
417 } 427 }
418 428
419 let mut cloned = chars.clone().take(2); 429 if let Some((_, Ok('}'))) = chars.peek() {
420 let first = cloned.next().and_then(|next| next.1.as_ref().ok()).copied(); 430 skip_char_and_emit(&mut chars, FormatSpecifier::Close, &mut callback);
421 let second = cloned.next().and_then(|next| next.1.as_ref().ok()).copied(); 431 } else {
422 if first != Some('}') {
423 continue;
424 }
425 if second == Some('}') {
426 // Escaped format end specifier, `}}`
427 continue; 432 continue;
428 } 433 }
429 skip_char_and_emit(&mut chars, FormatSpecifier::Close, &mut callback);
430 } 434 }
431 _ => { 435 _ => {
432 while let Some((_, Ok(next_char))) = chars.peek() { 436 while let Some((_, Ok(next_char))) = chars.peek() {
diff --git a/crates/ra_syntax/src/ast/traits.rs b/crates/ra_syntax/src/ast/traits.rs
index bfc05e08b..a8f2454fd 100644
--- a/crates/ra_syntax/src/ast/traits.rs
+++ b/crates/ra_syntax/src/ast/traits.rs
@@ -83,13 +83,22 @@ pub trait DocCommentsOwner: AstNode {
83 CommentIter { iter: self.syntax().children_with_tokens() } 83 CommentIter { iter: self.syntax().children_with_tokens() }
84 } 84 }
85 85
86 fn doc_comment_text(&self) -> Option<String> {
87 self.doc_comments().doc_comment_text()
88 }
89}
90
91impl CommentIter {
92 pub fn from_syntax_node(syntax_node: &ast::SyntaxNode) -> CommentIter {
93 CommentIter { iter: syntax_node.children_with_tokens() }
94 }
95
86 /// Returns the textual content of a doc comment block as a single string. 96 /// Returns the textual content of a doc comment block as a single string.
87 /// That is, strips leading `///` (+ optional 1 character of whitespace), 97 /// That is, strips leading `///` (+ optional 1 character of whitespace),
88 /// trailing `*/`, trailing whitespace and then joins the lines. 98 /// trailing `*/`, trailing whitespace and then joins the lines.
89 fn doc_comment_text(&self) -> Option<String> { 99 pub fn doc_comment_text(self) -> Option<String> {
90 let mut has_comments = false; 100 let mut has_comments = false;
91 let docs = self 101 let docs = self
92 .doc_comments()
93 .filter(|comment| comment.kind().doc.is_some()) 102 .filter(|comment| comment.kind().doc.is_some())
94 .map(|comment| { 103 .map(|comment| {
95 has_comments = true; 104 has_comments = true;
diff --git a/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast b/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast
index 7c957fdde..48610a5eb 100644
--- a/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast
+++ b/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast
@@ -180,44 +180,45 @@ [email protected]
180 [email protected] 180 [email protected]
181 [email protected] 181 [email protected]
182 [email protected] "(" 182 [email protected] "("
183 [email protected] 183 [email protected]
184 [email protected] 184 [email protected] "for"
185 [email protected] 185 [email protected]
186 [email protected] 186 [email protected]
187 [email protected] 187 [email protected]
188 [email protected] 188 [email protected] "<"
189 [email protected] "for" 189 [email protected]
190 [email protected] 190 [email protected] "\'a"
191 [email protected] "<" 191 [email protected] ">"
192 [email protected] 192 [email protected] " "
193 [email protected] "\'a" 193 [email protected]
194 [email protected] ">" 194 [email protected]
195 [email protected] " " 195 [email protected]
196 [email protected]
196 [email protected] 197 [email protected]
197 [email protected] 198 [email protected]
198 [email protected] 199 [email protected]
199 [email protected] 200 [email protected]
200 [email protected] "Trait" 201 [email protected] "Trait"
201 [email protected] "<" 202 [email protected] "<"
202 [email protected] 203 [email protected]
203 [email protected] "\'a" 204 [email protected] "\'a"
204 [email protected] ">" 205 [email protected] ">"
205 [email protected] 206 [email protected]
206 [email protected] ")" 207 [email protected] ")"
207 [email protected] " " 208 [email protected] " "
208 [email protected] "+" 209 [email protected] "+"
209 [email protected] " " 210 [email protected] " "
210 [email protected] 211 [email protected]
211 [email protected] "(" 212 [email protected] "("
212 [email protected] 213 [email protected]
213 [email protected] 214 [email protected]
214 [email protected] 215 [email protected]
215 [email protected] 216 [email protected]
216 [email protected] "Copy" 217 [email protected] "Copy"
217 [email protected] ")" 218 [email protected] ")"
218 [email protected] ">" 219 [email protected] ">"
219 [email protected] 220 [email protected]
220 [email protected] ";" 221 [email protected] ";"
221 [email protected] "\n " 222 [email protected] "\n "
222 [email protected] 223 [email protected]
223 [email protected] "let" 224 [email protected] "let"
@@ -302,13 +303,12 @@ error 146..146: expected expression
302error 147..147: expected SEMICOLON 303error 147..147: expected SEMICOLON
303error 148..148: expected expression 304error 148..148: expected expression
304error 149..149: expected SEMICOLON 305error 149..149: expected SEMICOLON
305error 154..154: expected pattern 306error 155..155: expected type
306error 155..155: expected IN_KW 307error 158..158: expected IN_KW
307error 155..155: expected expression
308error 157..157: expected a block
309error 165..165: expected expression 308error 165..165: expected expression
310error 168..168: expected expression 309error 168..168: expected expression
311error 179..179: expected expression 310error 179..179: expected expression
311error 180..180: expected a block
312error 180..180: expected COMMA 312error 180..180: expected COMMA
313error 180..180: expected expression 313error 180..180: expected expression
314error 180..180: expected R_PAREN 314error 180..180: expected R_PAREN
diff --git a/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast b/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast
index 568a4cc02..4d6461d1e 100644
--- a/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast
+++ b/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast
@@ -12,17 +12,16 @@ [email protected]
12 [email protected] "where" 12 [email protected] "where"
13 [email protected] " " 13 [email protected] " "
14 [email protected] 14 [email protected]
15 [email protected] 15 [email protected] "for"
16 [email protected] "for" 16 [email protected]
17 [email protected] 17 [email protected] "<"
18 [email protected] "<" 18 [email protected]
19 [email protected] 19 [email protected] "\'a"
20 [email protected] "\'a" 20 [email protected] ">"
21 [email protected] ">"
22 [email protected] "\n" 21 [email protected] "\n"
23 [email protected] 22 [email protected]
24 [email protected] "{" 23 [email protected] "{"
25 [email protected] "}" 24 [email protected] "}"
26 [email protected] "\n" 25 [email protected] "\n"
27error 26..26: expected a path 26error 26..26: expected type
28error 26..26: expected colon 27error 26..26: expected colon
diff --git a/crates/ra_syntax/test_data/parser/err/0043_default_const.rast b/crates/ra_syntax/test_data/parser/err/0043_default_const.rast
new file mode 100644
index 000000000..8eb583ef8
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/err/0043_default_const.rast
@@ -0,0 +1,40 @@
1[email protected]
2 [email protected]
3 [email protected] "trait"
4 [email protected] " "
5 [email protected]
6 [email protected] "T"
7 [email protected] " "
8 [email protected]
9 [email protected] "{"
10 [email protected] "\n "
11 [email protected]
12 [email protected]
13 [email protected]
14 [email protected]
15 [email protected] "default"
16 [email protected] " "
17 [email protected]
18 [email protected] "const"
19 [email protected] " "
20 [email protected]
21 [email protected] "f"
22 [email protected] ":"
23 [email protected] " "
24 [email protected]
25 [email protected]
26 [email protected]
27 [email protected]
28 [email protected] "u8"
29 [email protected] " "
30 [email protected] "="
31 [email protected] " "
32 [email protected]
33 [email protected] "0"
34 [email protected] ";"
35 [email protected] "\n"
36 [email protected] "}"
37 [email protected] "\n"
38error 19..19: expected BANG
39error 19..19: expected `{`, `[`, `(`
40error 19..19: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0043_default_const.rs b/crates/ra_syntax/test_data/parser/err/0043_default_const.rs
new file mode 100644
index 000000000..80f15474a
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/err/0043_default_const.rs
@@ -0,0 +1,3 @@
1trait T {
2 default const f: u8 = 0;
3}
diff --git a/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rast b/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rast
new file mode 100644
index 000000000..cb90f28bc
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rast
@@ -0,0 +1,240 @@
1[email protected]
2 [email protected]
3 [email protected] "type"
4 [email protected] " "
5 [email protected]
6 [email protected] "ForRef"
7 [email protected] " "
8 [email protected] "="
9 [email protected] " "
10 [email protected]
11 [email protected] "for"
12 [email protected]
13 [email protected] "<"
14 [email protected]
15 [email protected] "\'a"
16 [email protected] ">"
17 [email protected] " "
18 [email protected]
19 [email protected] "&"
20 [email protected] "\'a"
21 [email protected] " "
22 [email protected]
23 [email protected]
24 [email protected]
25 [email protected]
26 [email protected] "u32"
27 [email protected] ";"
28 [email protected] "\n"
29 [email protected]
30 [email protected] "type"
31 [email protected] " "
32 [email protected]
33 [email protected] "ForTup"
34 [email protected] " "
35 [email protected] "="
36 [email protected] " "
37 [email protected]
38 [email protected] "for"
39 [email protected]
40 [email protected] "<"
41 [email protected]
42 [email protected] "\'a"
43 [email protected] ">"
44 [email protected] " "
45 [email protected]
46 [email protected] "("
47 [email protected]
48 [email protected] "&"
49 [email protected] "\'a"
50 [email protected] " "
51 [email protected]
52 [email protected]
53 [email protected]
54 [email protected]
55 [email protected] "u32"
56 [email protected] ","
57 [email protected] ")"
58 [email protected] ";"
59 [email protected] "\n"
60 [email protected]
61 [email protected] "type"
62 [email protected] " "
63 [email protected]
64 [email protected] "ForSlice"
65 [email protected] " "
66 [email protected] "="
67 [email protected] " "
68 [email protected]
69 [email protected] "for"
70 [email protected]
71 [email protected] "<"
72 [email protected]
73 [email protected] "\'a"
74 [email protected] ">"
75 [email protected] " "
76 [email protected]
77 [email protected] "["
78 [email protected]
79 [email protected]
80 [email protected]
81 [email protected]
82 [email protected] "u32"
83 [email protected] "]"
84 [email protected] ";"
85 [email protected] "\n"
86 [email protected]
87 [email protected] "type"
88 [email protected] " "
89 [email protected]
90 [email protected] "ForForFn"
91 [email protected] " "
92 [email protected] "="
93 [email protected] " "
94 [email protected]
95 [email protected] "for"
96 [email protected]
97 [email protected] "<"
98 [email protected]
99 [email protected] "\'a"
100 [email protected] ">"
101 [email protected] " "
102 [email protected]
103 [email protected] "for"
104 [email protected]
105 [email protected] "<"
106 [email protected]
107 [email protected] "\'b"
108 [email protected] ">"
109 [email protected] " "
110 [email protected]
111 [email protected] "fn"
112 [email protected]
113 [email protected] "("
114 [email protected]
115 [email protected]
116 [email protected] "&"
117 [email protected] "\'a"
118 [email protected] " "
119 [email protected]
120 [email protected]
121 [email protected]
122 [email protected]
123 [email protected] "i32"
124 [email protected] ","
125 [email protected] " "
126 [email protected]
127 [email protected]
128 [email protected] "&"
129 [email protected] "\'b"
130 [email protected] " "
131 [email protected]
132 [email protected]
133 [email protected]
134 [email protected]
135 [email protected] "i32"
136 [email protected] ")"
137 [email protected] ";"
138 [email protected] "\n"
139 [email protected]
140 [email protected] "fn"
141 [email protected] " "
142 [email protected]
143 [email protected] "for_for_for"
144 [email protected]
145 [email protected] "<"
146 [email protected]
147 [email protected]
148 [email protected] "T"
149 [email protected] ">"
150 [email protected]
151 [email protected] "("
152 [email protected] ")"
153 [email protected] "\n"
154 [email protected]
155 [email protected] "where"
156 [email protected] "\n "
157 [email protected]
158 [email protected] "for"
159 [email protected]
160 [email protected] "<"
161 [email protected]
162 [email protected] "\'a"
163 [email protected] ">"
164 [email protected] " "
165 [email protected]
166 [email protected] "for"
167 [email protected]
168 [email protected] "<"
169 [email protected]
170 [email protected] "\'b"
171 [email protected] ">"
172 [email protected] " "
173 [email protected]
174 [email protected] "for"
175 [email protected]
176 [email protected] "<"
177 [email protected]
178 [email protected] "\'c"
179 [email protected] ">"
180 [email protected] " "
181 [email protected]
182 [email protected] "fn"
183 [email protected]
184 [email protected] "("
185 [email protected]
186 [email protected]
187 [email protected] "&"
188 [email protected] "\'a"
189 [email protected] " "
190 [email protected]
191 [email protected]
192 [email protected]
193 [email protected]
194 [email protected] "T"
195 [email protected] ","
196 [email protected] " "
197 [email protected]
198 [email protected]
199 [email protected] "&"
200 [email protected] "\'b"
201 [email protected] " "
202 [email protected]
203 [email protected]
204 [email protected]
205 [email protected]
206 [email protected] "T"
207 [email protected] ","
208 [email protected] " "
209 [email protected]
210 [email protected]
211 [email protected] "&"
212 [email protected] "\'c"
213 [email protected] " "
214 [email protected]
215 [email protected]
216 [email protected]
217 [email protected]
218 [email protected] "T"
219 [email protected] ")"
220 [email protected] ":"
221 [email protected] " "
222 [email protected]
223 [email protected]
224 [email protected]
225 [email protected]
226 [email protected]
227 [email protected]
228 [email protected] "Copy"
229 [email protected] ","
230 [email protected] "\n"
231 [email protected]
232 [email protected] "{"
233 [email protected] "\n"
234 [email protected] "}"
235 [email protected] "\n"
236error 21..21: expected a function pointer or path
237error 52..52: expected a function pointer or path
238error 88..88: expected a function pointer or path
239error 119..119: expected a function pointer or path
240error 195..195: expected a function pointer or path
diff --git a/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rs b/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rs
new file mode 100644
index 000000000..0e9f8ccb4
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rs
@@ -0,0 +1,9 @@
1type ForRef = for<'a> &'a u32;
2type ForTup = for<'a> (&'a u32,);
3type ForSlice = for<'a> [u32];
4type ForForFn = for<'a> for<'b> fn(&'a i32, &'b i32);
5fn for_for_for<T>()
6where
7 for<'a> for<'b> for<'c> fn(&'a T, &'b T, &'c T): Copy,
8{
9}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast
index 9be441110..53f7ebaf9 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast
+++ b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast
@@ -17,23 +17,29 @@ [email protected]
17 [email protected] "{" 17 [email protected] "{"
18 [email protected] "}" 18 [email protected] "}"
19 [email protected] "\n" 19 [email protected] "\n"
20 ERROR@25..31 20 CONST_DEF@25..46
21 [email protected] "unsafe" 21 [email protected] "unsafe"
22 [email protected] " " 22 [email protected] " "
23 [email protected]
24 [email protected] "const" 23 [email protected] "const"
25 [email protected] " " 24 [email protected] " "
26 [email protected] "fn" 25 [email protected]
26 [email protected] "fn"
27 [email protected] " " 27 [email protected] " "
28 [email protected] 28 [email protected]
29 [email protected] "bar" 29 [email protected]
30 [email protected] 30 [email protected]
31 [email protected] "(" 31 [email protected]
32 [email protected] ")" 32 [email protected] "bar"
33 [email protected] " " 33 [email protected]
34 [email protected] 34 [email protected] "("
35 [email protected] "{" 35 [email protected] ")"
36 [email protected] "}" 36 [email protected] " "
37 [email protected]
38 [email protected] "{"
39 [email protected] "}"
37 [email protected] "\n" 40 [email protected] "\n"
38error 6..6: expected existential, fn, trait or impl 41error 6..6: expected existential, fn, trait or impl
39error 31..31: expected existential, fn, trait or impl 42error 38..38: expected a name
43error 40..40: expected COLON
44error 46..46: expected SEMICOLON
45error 47..47: expected an item
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast b/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast
index 9dc473e43..cd0892451 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast
@@ -1,61 +1,60 @@
1[email protected]9 1SOURCE_FILE@0..54
2 FN_DEF@0..48 2 FN_DEF@0..53
3 [email protected] "fn" 3 [email protected] "fn"
4 [email protected] " " 4 [email protected] " "
5 [email protected] 5 [email protected]
6 [email protected] "test" 6 [email protected] "for_trait"
7 [email protected] 7 [email protected]
8 [email protected] "<" 8 [email protected] "<"
9 [email protected] 9 [email protected]
10 [email protected] 10 [email protected]
11 [email protected] "F" 11 [email protected] "F"
12 [email protected] ">" 12 [email protected] ">"
13 [email protected] 13 [email protected]
14 [email protected] "(" 14 [email protected] "("
15 [email protected] ")" 15 [email protected] ")"
16 [email protected] "\n" 16 [email protected] "\n"
17 [email protected] 17 [email protected]
18 [email protected] "where" 18 [email protected] "where"
19 [email protected] "\n " 19 [email protected] "\n "
20 [email protected] 20 [email protected]
21 [email protected] 21 [email protected] "for"
22 [email protected] "for" 22 [email protected]
23 [email protected] 23 [email protected] "<"
24 [email protected] "<" 24 [email protected]
25 [email protected] 25 [email protected] "\'a"
26 [email protected] "\'a" 26 [email protected] ">"
27 [email protected] ">" 27 [email protected] " "
28 [email protected] " " 28 [email protected]
29 [email protected] 29 [email protected]
30 [email protected] 30 [email protected]
31 [email protected] 31 [email protected]
32 [email protected] 32 [email protected] "F"
33 [email protected] "F" 33 [email protected] ":"
34 [email protected] ":" 34 [email protected] " "
35 [email protected] " " 35 [email protected]
36 [email protected] 36 [email protected]
37 [email protected] 37 [email protected]
38 [email protected] 38 [email protected]
39 [email protected] 39 [email protected]
40 [email protected] 40 [email protected]
41 [email protected] 41 [email protected] "Fn"
42 [email protected] "Fn" 42 [email protected]
43 [email protected] 43 [email protected] "("
44 [email protected] "(" 44 [email protected]
45 [email protected] 45 [email protected]
46 [email protected] 46 [email protected] "&"
47 [email protected] "&" 47 [email protected] "\'a"
48 [email protected] "\'a" 48 [email protected] " "
49 [email protected] " " 49 [email protected]
50 [email protected] 50 [email protected]
51 [email protected] 51 [email protected]
52 [email protected] 52 [email protected]
53 [email protected] 53 [email protected] "str"
54 [email protected] "str" 54 [email protected] ")"
55 [email protected] ")" 55 [email protected] "\n"
56 [email protected] "\n" 56 [email protected]
57 [email protected] 57 [email protected] "{"
58 [email protected] "{" 58 [email protected] " "
59 [email protected] " " 59 [email protected] "}"
60 [email protected] "}" 60 [email protected] "\n"
61 [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rs b/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rs
index b448c6178..423bc105b 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rs
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rs
@@ -1,4 +1,4 @@
1fn test<F>() 1fn for_trait<F>()
2where 2where
3 for<'a> F: Fn(&'a str) 3 for<'a> F: Fn(&'a str)
4{ } 4{ }
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rast b/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rast
index dfb8d57ad..b26ac2d36 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rast
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rast
@@ -1,4 +1,4 @@
1[email protected]00 1SOURCE_FILE@0..121
2 [email protected] 2 [email protected]
3 [email protected] "type" 3 [email protected] "type"
4 [email protected] " " 4 [email protected] " "
@@ -29,212 +29,84 @@ [email protected]
29 [email protected] ")" 29 [email protected] ")"
30 [email protected] ";" 30 [email protected] ";"
31 [email protected] "\n" 31 [email protected] "\n"
32 [email protected] 32 [email protected]
33 [email protected] "fn" 33 [email protected] "type"
34 [email protected] " " 34 [email protected] " "
35 [email protected] 35 [email protected]
36 [email protected] "foo" 36 [email protected] "B"
37 [email protected] 37 [email protected] " "
38 [email protected] "<" 38 [email protected] "="
39 [email protected] 39 [email protected] " "
40 [email protected] 40 [email protected]
41 [email protected] "T" 41 [email protected] "for"
42 [email protected] ">" 42 [email protected]
43 [email protected] 43 [email protected] "<"
44 [email protected] "(" 44 [email protected]
45 [email protected] 45 [email protected] "\'a"
46 [email protected] 46 [email protected] ">"
47 [email protected] 47 [email protected] " "
48 [email protected] "_t" 48 [email protected]
49 [email protected] ":" 49 [email protected] "unsafe"
50 [email protected] " " 50 [email protected] " "
51 [email protected] 51 [email protected]
52 [email protected] "&" 52 [email protected] "extern"
53 [email protected] 53 [email protected] " "
54 [email protected] 54 [email protected] "\"C\""
55 [email protected] 55 [email protected] " "
56 [email protected] 56 [email protected] "fn"
57 [email protected] "T" 57 [email protected]
58 [email protected] ")" 58 [email protected] "("
59 [email protected] " " 59 [email protected]
60 [email protected] 60 [email protected]
61 [email protected] "where" 61 [email protected] "&"
62 [email protected] " " 62 [email protected] "\'a"
63 [email protected] 63 [email protected] " "
64 [email protected] 64 [email protected]
65 [email protected] "for" 65 [email protected] "("
66 [email protected] 66 [email protected] ")"
67 [email protected] "<" 67 [email protected] ")"
68 [email protected] 68 [email protected] " "
69 [email protected] "\'a" 69 [email protected]
70 [email protected] ">" 70 [email protected] "->"
71 [email protected] " " 71 [email protected] " "
72 [email protected] 72 [email protected]
73 [email protected] "&" 73 [email protected] "("
74 [email protected] "\'a" 74 [email protected] ")"
75 [email protected] " " 75 [email protected] ";"
76 [email protected] 76 [email protected] "\n"
77 [email protected] 77 [email protected]
78 [email protected] 78 [email protected] "type"
79 [email protected] 79 [email protected] " "
80 [email protected] "T" 80 [email protected]
81 [email protected] ":" 81 [email protected] "Obj"
82 [email protected] " " 82 [email protected] " "
83 [email protected] 83 [email protected] "="
84 [email protected] 84 [email protected] " "
85 [email protected] 85 [email protected]
86 [email protected] 86 [email protected] "for"
87 [email protected] 87 [email protected]
88 [email protected] 88 [email protected] "<"
89 [email protected] "Iterator" 89 [email protected]
90 [email protected] " " 90 [email protected] "\'a"
91 [email protected] 91 [email protected] ">"
92 [email protected] "{" 92 [email protected] " "
93 [email protected] "}" 93 [email protected]
94 [email protected] "\n" 94 [email protected]
95 [email protected] 95 [email protected]
96 [email protected] "fn" 96 [email protected]
97 [email protected] " " 97 [email protected] "PartialEq"
98 [email protected] 98 [email protected]
99 [email protected] "bar" 99 [email protected] "<"
100 [email protected] 100 [email protected]
101 [email protected] "<" 101 [email protected]
102 [email protected] 102 [email protected] "&"
103 [email protected] 103 [email protected] "\'a"
104 [email protected] "T" 104 [email protected] " "
105 [email protected] ">" 105 [email protected]
106 [email protected] 106 [email protected]
107 [email protected] "(" 107 [email protected]
108 [email protected] 108 [email protected]
109 [email protected] 109 [email protected] "i32"
110 [email protected] 110 [email protected] ">"
111 [email protected] "_t" 111 [email protected] ";"
112 [email protected] ":" 112 [email protected] "\n"
113 [email protected] " "
114 [email protected]
115 [email protected] "&"
116 [email protected]
117 [email protected]
118 [email protected]
119 [email protected]
120 [email protected] "T"
121 [email protected] ")"
122 [email protected] " "
123 [email protected]
124 [email protected] "where"
125 [email protected] " "
126 [email protected]
127 [email protected]
128 [email protected] "for"
129 [email protected]
130 [email protected] "<"
131 [email protected]
132 [email protected] "\'a"
133 [email protected] ">"
134 [email protected] " "
135 [email protected]
136 [email protected] "&"
137 [email protected] "\'a"
138 [email protected] " "
139 [email protected] "mut"
140 [email protected] " "
141 [email protected]
142 [email protected]
143 [email protected]
144 [email protected]
145 [email protected] "T"
146 [email protected] ":"
147 [email protected] " "
148 [email protected]
149 [email protected]
150 [email protected]
151 [email protected]
152 [email protected]
153 [email protected]
154 [email protected] "Iterator"
155 [email protected] " "
156 [email protected]
157 [email protected] "{"
158 [email protected] "}"
159 [email protected] "\n"
160 [email protected]
161 [email protected] "fn"
162 [email protected] " "
163 [email protected]
164 [email protected] "baz"
165 [email protected]
166 [email protected] "<"
167 [email protected]
168 [email protected]
169 [email protected] "T"
170 [email protected] ">"
171 [email protected]
172 [email protected] "("
173 [email protected]
174 [email protected]
175 [email protected]
176 [email protected] "_t"
177 [email protected] ":"
178 [email protected] " "
179 [email protected]
180 [email protected] "&"
181 [email protected]
182 [email protected]
183 [email protected]
184 [email protected]
185 [email protected] "T"
186 [email protected] ")"
187 [email protected] " "
188 [email protected]
189 [email protected] "where"
190 [email protected] " "
191 [email protected]
192 [email protected]
193 [email protected] "for"
194 [email protected]
195 [email protected] "<"
196 [email protected]
197 [email protected] "\'a"
198 [email protected] ">"
199 [email protected] " "
200 [email protected]
201 [email protected]
202 [email protected]
203 [email protected]
204 [email protected] "<"
205 [email protected]
206 [email protected] "&"
207 [email protected] "\'a"
208 [email protected] " "
209 [email protected]
210 [email protected]
211 [email protected]
212 [email protected]
213 [email protected] "T"
214 [email protected] " "
215 [email protected] "as"
216 [email protected] " "
217 [email protected]
218 [email protected]
219 [email protected]
220 [email protected]
221 [email protected] "Baz"
222 [email protected] ">"
223 [email protected] "::"
224 [email protected]
225 [email protected]
226 [email protected] "Foo"
227 [email protected] ":"
228 [email protected] " "
229 [email protected]
230 [email protected]
231 [email protected]
232 [email protected]
233 [email protected]
234 [email protected]
235 [email protected] "Iterator"
236 [email protected] " "
237 [email protected]
238 [email protected] "{"
239 [email protected] "}"
240 [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rs b/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rs
index d6774d438..8ac7b9e10 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rs
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rs
@@ -1,4 +1,3 @@
1type A = for<'a> fn() -> (); 1type A = for<'a> fn() -> ();
2fn foo<T>(_t: &T) where for<'a> &'a T: Iterator {} 2type B = for<'a> unsafe extern "C" fn(&'a ()) -> ();
3fn bar<T>(_t: &T) where for<'a> &'a mut T: Iterator {} 3type Obj = for<'a> PartialEq<&'a i32>;
4fn baz<T>(_t: &T) where for<'a> <&'a T as Baz>::Foo: Iterator {}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_fn.rast b/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_fn.rast
new file mode 100644
index 000000000..adb6159f4
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_fn.rast
@@ -0,0 +1,40 @@
1[email protected]
2 [email protected]
3 [email protected] "impl"
4 [email protected] " "
5 [email protected]
6 [email protected]
7 [email protected]
8 [email protected]
9 [email protected] "T"
10 [email protected] " "
11 [email protected] "for"
12 [email protected] " "
13 [email protected]
14 [email protected]
15 [email protected]
16 [email protected]
17 [email protected] "Foo"
18 [email protected] " "
19 [email protected]
20 [email protected] "{"
21 [email protected] "\n "
22 [email protected]
23 [email protected] "default"
24 [email protected] " "
25 [email protected] "unsafe"
26 [email protected] " "
27 [email protected] "fn"
28 [email protected] " "
29 [email protected]
30 [email protected] "foo"
31 [email protected]
32 [email protected] "("
33 [email protected] ")"
34 [email protected] " "
35 [email protected]
36 [email protected] "{"
37 [email protected] "}"
38 [email protected] "\n"
39 [email protected] "}"
40 [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_fn.rs b/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_fn.rs
new file mode 100644
index 000000000..12926cd8a
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_fn.rs
@@ -0,0 +1,3 @@
1impl T for Foo {
2 default unsafe fn foo() {}
3}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_impl.rast b/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_impl.rast
new file mode 100644
index 000000000..a9eda5668
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_impl.rast
@@ -0,0 +1,18 @@
1[email protected]
2 [email protected]
3 [email protected] "default"
4 [email protected] " "
5 [email protected] "unsafe"
6 [email protected] " "
7 [email protected] "impl"
8 [email protected] " "
9 [email protected]
10 [email protected]
11 [email protected]
12 [email protected]
13 [email protected] "Foo"
14 [email protected] " "
15 [email protected]
16 [email protected] "{"
17 [email protected] "}"
18 [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_impl.rs b/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_impl.rs
new file mode 100644
index 000000000..ba0998ff4
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0163_default_unsafe_impl.rs
@@ -0,0 +1 @@
default unsafe impl Foo {}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0164_type_path_in_pattern.rast b/crates/ra_syntax/test_data/parser/inline/ok/0164_type_path_in_pattern.rast
new file mode 100644
index 000000000..868899275
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0164_type_path_in_pattern.rast
@@ -0,0 +1,38 @@
1[email protected]
2 [email protected]
3 [email protected] "fn"
4 [email protected] " "
5 [email protected]
6 [email protected] "main"
7 [email protected]
8 [email protected] "("
9 [email protected] ")"
10 [email protected] " "
11 [email protected]
12 [email protected] "{"
13 [email protected] " "
14 [email protected]
15 [email protected] "let"
16 [email protected] " "
17 [email protected]
18 [email protected]
19 [email protected]
20 [email protected]
21 [email protected] "<"
22 [email protected]
23 [email protected] "_"
24 [email protected] ">"
25 [email protected] "::"
26 [email protected]
27 [email protected]
28 [email protected] "Foo"
29 [email protected] " "
30 [email protected] "="
31 [email protected] " "
32 [email protected]
33 [email protected] "("
34 [email protected] ")"
35 [email protected] ";"
36 [email protected] " "
37 [email protected] "}"
38 [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0164_type_path_in_pattern.rs b/crates/ra_syntax/test_data/parser/inline/ok/0164_type_path_in_pattern.rs
new file mode 100644
index 000000000..ebe26834d
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0164_type_path_in_pattern.rs
@@ -0,0 +1 @@
fn main() { let <_>::Foo = (); }
diff --git a/crates/ra_syntax/test_data/parser/ok/0066_default_const.rast b/crates/ra_syntax/test_data/parser/ok/0066_default_const.rast
new file mode 100644
index 000000000..dab0247ee
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/ok/0066_default_const.rast
@@ -0,0 +1,44 @@
1[email protected]
2 [email protected]
3 [email protected] "impl"
4 [email protected] " "
5 [email protected]
6 [email protected]
7 [email protected]
8 [email protected]
9 [email protected] "T"
10 [email protected] " "
11 [email protected] "for"
12 [email protected] " "
13 [email protected]
14 [email protected]
15 [email protected]
16 [email protected]
17 [email protected] "Foo"
18 [email protected] " "
19 [email protected]
20 [email protected] "{"
21 [email protected] "\n "
22 [email protected]
23 [email protected] "default"
24 [email protected] " "
25 [email protected] "const"
26 [email protected] " "
27 [email protected]
28 [email protected] "f"
29 [email protected] ":"
30 [email protected] " "
31 [email protected]
32 [email protected]
33 [email protected]
34 [email protected]
35 [email protected] "u8"
36 [email protected] " "
37 [email protected] "="
38 [email protected] " "
39 [email protected]
40 [email protected] "0"
41 [email protected] ";"
42 [email protected] "\n"
43 [email protected] "}"
44 [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/ok/0066_default_const.rs b/crates/ra_syntax/test_data/parser/ok/0066_default_const.rs
new file mode 100644
index 000000000..dfb3b92dc
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/ok/0066_default_const.rs
@@ -0,0 +1,3 @@
1impl T for Foo {
2 default const f: u8 = 0;
3}
diff --git a/crates/ra_syntax/test_data/parser/ok/0067_where_for_pred.rast b/crates/ra_syntax/test_data/parser/ok/0067_where_for_pred.rast
new file mode 100644
index 000000000..503585103
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/ok/0067_where_for_pred.rast
@@ -0,0 +1,392 @@
1[email protected]
2 [email protected]
3 [email protected] "fn"
4 [email protected] " "
5 [email protected]
6 [email protected] "for_trait"
7 [email protected]
8 [email protected] "<"
9 [email protected]
10 [email protected]
11 [email protected] "F"
12 [email protected] ">"
13 [email protected]
14 [email protected] "("
15 [email protected] ")"
16 [email protected] "\n"
17 [email protected]
18 [email protected] "where"
19 [email protected] "\n "
20 [email protected]
21 [email protected] "for"
22 [email protected]
23 [email protected] "<"
24 [email protected]
25 [email protected] "\'a"
26 [email protected] ">"
27 [email protected] " "
28 [email protected]
29 [email protected]
30 [email protected]
31 [email protected]
32 [email protected] "F"
33 [email protected] ":"
34 [email protected] " "
35 [email protected]
36 [email protected]
37 [email protected]
38 [email protected]
39 [email protected]
40 [email protected]
41 [email protected] "Fn"
42 [email protected]
43 [email protected] "("
44 [email protected]
45 [email protected]
46 [email protected] "&"
47 [email protected] "\'a"
48 [email protected] " "
49 [email protected]
50 [email protected]
51 [email protected]
52 [email protected]
53 [email protected] "str"
54 [email protected] ")"
55 [email protected] ","
56 [email protected] "\n"
57 [email protected]
58 [email protected] "{"
59 [email protected] "\n"
60 [email protected] "}"
61 [email protected] "\n"
62 [email protected]
63 [email protected] "fn"
64 [email protected] " "
65 [email protected]
66 [email protected] "for_ref"
67 [email protected]
68 [email protected] "<"
69 [email protected]
70 [email protected]
71 [email protected] "F"
72 [email protected] ">"
73 [email protected]
74 [email protected] "("
75 [email protected] ")"
76 [email protected] "\n"
77 [email protected]
78 [email protected] "where"
79 [email protected] "\n "
80 [email protected]
81 [email protected] "for"
82 [email protected]
83 [email protected] "<"
84 [email protected]
85 [email protected] "\'a"
86 [email protected] ">"
87 [email protected] " "
88 [email protected]
89 [email protected] "&"
90 [email protected] "\'a"
91 [email protected] " "
92 [email protected]
93 [email protected]
94 [email protected]
95 [email protected]
96 [email protected] "F"
97 [email protected] ":"
98 [email protected] " "
99 [email protected]
100 [email protected]
101 [email protected]
102 [email protected]
103 [email protected]
104 [email protected]
105 [email protected] "Debug"
106 [email protected] ","
107 [email protected] "\n"
108 [email protected]
109 [email protected] "{"
110 [email protected] "\n"
111 [email protected] "}"
112 [email protected] "\n"
113 [email protected]
114 [email protected] "fn"
115 [email protected] " "
116 [email protected]
117 [email protected] "for_parens"
118 [email protected]
119 [email protected] "<"
120 [email protected]
121 [email protected]
122 [email protected] "F"
123 [email protected] ">"
124 [email protected]
125 [email protected] "("
126 [email protected] ")"
127 [email protected] "\n"
128 [email protected]
129 [email protected] "where"
130 [email protected] "\n "
131 [email protected]
132 [email protected] "for"
133 [email protected]
134 [email protected] "<"
135 [email protected]
136 [email protected] "\'a"
137 [email protected] ">"
138 [email protected] " "
139 [email protected]
140 [email protected] "("
141 [email protected]
142 [email protected] "&"
143 [email protected] "\'a"
144 [email protected] " "
145 [email protected]
146 [email protected]
147 [email protected]
148 [email protected]
149 [email protected] "F"
150 [email protected] ")"
151 [email protected] ":"
152 [email protected] " "
153 [email protected]
154 [email protected]
155 [email protected]
156 [email protected]
157 [email protected]
158 [email protected]
159 [email protected] "Fn"
160 [email protected]
161 [email protected] "("
162 [email protected]
163 [email protected]
164 [email protected] "&"
165 [email protected] "\'a"
166 [email protected] " "
167 [email protected]
168 [email protected]
169 [email protected]
170 [email protected]
171 [email protected] "str"
172 [email protected] ")"
173 [email protected] ","
174 [email protected] "\n"
175 [email protected]
176 [email protected] "{"
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178 [email protected] "}"
179 [email protected] "\n"
180 [email protected]
181 [email protected] "fn"
182 [email protected] " "
183 [email protected]
184 [email protected] "for_slice"
185 [email protected]
186 [email protected] "<"
187 [email protected]
188 [email protected]
189 [email protected] "F"
190 [email protected] ">"
191 [email protected]
192 [email protected] "("
193 [email protected] ")"
194 [email protected] "\n"
195 [email protected]
196 [email protected] "where"
197 [email protected] "\n "
198 [email protected]
199 [email protected] "for"
200 [email protected]
201 [email protected] "<"
202 [email protected]
203 [email protected] "\'a"
204 [email protected] ">"
205 [email protected] " "
206 [email protected]
207 [email protected] "["
208 [email protected]
209 [email protected] "&"
210 [email protected] "\'a"
211 [email protected] " "
212 [email protected]
213 [email protected]
214 [email protected]
215 [email protected]
216 [email protected] "F"
217 [email protected] "]"
218 [email protected] ":"
219 [email protected] " "
220 [email protected]
221 [email protected]
222 [email protected]
223 [email protected]
224 [email protected]
225 [email protected]
226 [email protected] "Eq"
227 [email protected] ","
228 [email protected] "\n"
229 [email protected]
230 [email protected] "{"
231 [email protected] "\n"
232 [email protected] "}"
233 [email protected] "\n"
234 [email protected]
235 [email protected] "fn"
236 [email protected] " "
237 [email protected]
238 [email protected] "for_qpath"
239 [email protected]
240 [email protected] "<"
241 [email protected]
242 [email protected]
243 [email protected] "T"
244 [email protected] ">"
245 [email protected]
246 [email protected] "("
247 [email protected]
248 [email protected]
249 [email protected]
250 [email protected] "_t"
251 [email protected] ":"
252 [email protected] " "
253 [email protected]
254 [email protected] "&"
255 [email protected]
256 [email protected]
257 [email protected]
258 [email protected]
259 [email protected] "T"
260 [email protected] ")"
261 [email protected] "\n"
262 [email protected]
263 [email protected] "where"
264 [email protected] "\n "
265 [email protected]
266 [email protected] "for"
267 [email protected]
268 [email protected] "<"
269 [email protected]
270 [email protected] "\'a"
271 [email protected] ">"
272 [email protected] " "
273 [email protected]
274 [email protected]
275 [email protected]
276 [email protected]
277 [email protected] "<"
278 [email protected]
279 [email protected] "&"
280 [email protected] "\'a"
281 [email protected] " "
282 [email protected]
283 [email protected]
284 [email protected]
285 [email protected]
286 [email protected] "T"
287 [email protected] " "
288 [email protected] "as"
289 [email protected] " "
290 [email protected]
291 [email protected]
292 [email protected]
293 [email protected]
294 [email protected] "Baz"
295 [email protected] ">"
296 [email protected] "::"
297 [email protected]
298 [email protected]
299 [email protected] "Foo"
300 [email protected] ":"
301 [email protected] " "
302 [email protected]
303 [email protected]
304 [email protected]
305 [email protected]
306 [email protected]
307 [email protected]
308 [email protected] "Iterator"
309 [email protected] ","
310 [email protected] "\n"
311 [email protected]
312 [email protected] "{"
313 [email protected] "\n"
314 [email protected] "}"
315 [email protected] "\n"
316 [email protected]
317 [email protected] "fn"
318 [email protected] " "
319 [email protected]
320 [email protected] "for_for_fn"
321 [email protected]
322 [email protected] "<"
323 [email protected]
324 [email protected]
325 [email protected] "T"
326 [email protected] ">"
327 [email protected]
328 [email protected] "("
329 [email protected] ")"
330 [email protected] "\n"
331 [email protected]
332 [email protected] "where"
333 [email protected] "\n "
334 [email protected]
335 [email protected] "for"
336 [email protected]
337 [email protected] "<"
338 [email protected]
339 [email protected] "\'a"
340 [email protected] ">"
341 [email protected] " "
342 [email protected]
343 [email protected] "for"
344 [email protected]
345 [email protected] "<"
346 [email protected]
347 [email protected] "\'b"
348 [email protected] ">"
349 [email protected] " "
350 [email protected]
351 [email protected] "fn"
352 [email protected]
353 [email protected] "("
354 [email protected]
355 [email protected]
356 [email protected] "&"
357 [email protected] "\'a"
358 [email protected] " "
359 [email protected]
360 [email protected]
361 [email protected]
362 [email protected]
363 [email protected] "T"
364 [email protected] ","
365 [email protected] " "
366 [email protected]
367 [email protected]
368 [email protected] "&"
369 [email protected] "\'b"
370 [email protected] " "
371 [email protected]
372 [email protected]
373 [email protected]
374 [email protected]
375 [email protected] "T"
376 [email protected] ")"
377 [email protected] ":"
378 [email protected] " "
379 [email protected]
380 [email protected]
381 [email protected]
382 [email protected]
383 [email protected]
384 [email protected]
385 [email protected] "Copy"
386 [email protected] ","
387 [email protected] "\n"
388 [email protected]
389 [email protected] "{"
390 [email protected] "\n"
391 [email protected] "}"
392 [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/ok/0067_where_for_pred.rs b/crates/ra_syntax/test_data/parser/ok/0067_where_for_pred.rs
new file mode 100644
index 000000000..9058c4619
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/ok/0067_where_for_pred.rs
@@ -0,0 +1,30 @@
1fn for_trait<F>()
2where
3 for<'a> F: Fn(&'a str),
4{
5}
6fn for_ref<F>()
7where
8 for<'a> &'a F: Debug,
9{
10}
11fn for_parens<F>()
12where
13 for<'a> (&'a F): Fn(&'a str),
14{
15}
16fn for_slice<F>()
17where
18 for<'a> [&'a F]: Eq,
19{
20}
21fn for_qpath<T>(_t: &T)
22where
23 for<'a> <&'a T as Baz>::Foo: Iterator,
24{
25}
26fn for_for_fn<T>()
27where
28 for<'a> for<'b> fn(&'a T, &'b T): Copy,
29{
30}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-13 19:12:38 +0100