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-rw-r--r--crates/ra_hir_def/src/body.rs6
-rw-r--r--crates/ra_hir_def/src/body/lower.rs6
-rw-r--r--crates/ra_hir_def/src/diagnostics.rs2
-rw-r--r--crates/ra_hir_expand/src/ast_id_map.rs2
-rw-r--r--crates/ra_hir_ty/src/diagnostics.rs10
-rw-r--r--crates/ra_hir_ty/src/expr.rs6
-rw-r--r--crates/ra_hir_ty/src/tests.rs2
-rw-r--r--crates/ra_syntax/src/ptr.rs17
8 files changed, 25 insertions, 26 deletions
diff --git a/crates/ra_hir_def/src/body.rs b/crates/ra_hir_def/src/body.rs
index 5f9d53ecb..e09996c6f 100644
--- a/crates/ra_hir_def/src/body.rs
+++ b/crates/ra_hir_def/src/body.rs
@@ -236,7 +236,7 @@ impl Index<PatId> for Body {
236 236
237impl BodySourceMap { 237impl BodySourceMap {
238 pub fn expr_syntax(&self, expr: ExprId) -> Result<ExprSource, SyntheticSyntax> { 238 pub fn expr_syntax(&self, expr: ExprId) -> Result<ExprSource, SyntheticSyntax> {
239 self.expr_map_back[expr] 239 self.expr_map_back[expr].clone()
240 } 240 }
241 241
242 pub fn node_expr(&self, node: InFile<&ast::Expr>) -> Option<ExprId> { 242 pub fn node_expr(&self, node: InFile<&ast::Expr>) -> Option<ExprId> {
@@ -255,7 +255,7 @@ impl BodySourceMap {
255 } 255 }
256 256
257 pub fn pat_syntax(&self, pat: PatId) -> Result<PatSource, SyntheticSyntax> { 257 pub fn pat_syntax(&self, pat: PatId) -> Result<PatSource, SyntheticSyntax> {
258 self.pat_map_back[pat] 258 self.pat_map_back[pat].clone()
259 } 259 }
260 260
261 pub fn node_pat(&self, node: InFile<&ast::Pat>) -> Option<PatId> { 261 pub fn node_pat(&self, node: InFile<&ast::Pat>) -> Option<PatId> {
@@ -264,6 +264,6 @@ impl BodySourceMap {
264 } 264 }
265 265
266 pub fn field_syntax(&self, expr: ExprId, field: usize) -> AstPtr<ast::RecordField> { 266 pub fn field_syntax(&self, expr: ExprId, field: usize) -> AstPtr<ast::RecordField> {
267 self.field_map[&(expr, field)] 267 self.field_map[&(expr, field)].clone()
268 } 268 }
269} 269}
diff --git a/crates/ra_hir_def/src/body/lower.rs b/crates/ra_hir_def/src/body/lower.rs
index 0855c1d3a..9d6ee095e 100644
--- a/crates/ra_hir_def/src/body/lower.rs
+++ b/crates/ra_hir_def/src/body/lower.rs
@@ -106,7 +106,7 @@ impl ExprCollector<'_> {
106 fn alloc_expr(&mut self, expr: Expr, ptr: AstPtr<ast::Expr>) -> ExprId { 106 fn alloc_expr(&mut self, expr: Expr, ptr: AstPtr<ast::Expr>) -> ExprId {
107 let ptr = Either::Left(ptr); 107 let ptr = Either::Left(ptr);
108 let src = self.expander.to_source(ptr); 108 let src = self.expander.to_source(ptr);
109 let id = self.make_expr(expr, Ok(src)); 109 let id = self.make_expr(expr, Ok(src.clone()));
110 self.source_map.expr_map.insert(src, id); 110 self.source_map.expr_map.insert(src, id);
111 id 111 id
112 } 112 }
@@ -118,7 +118,7 @@ impl ExprCollector<'_> {
118 fn alloc_expr_field_shorthand(&mut self, expr: Expr, ptr: AstPtr<ast::RecordField>) -> ExprId { 118 fn alloc_expr_field_shorthand(&mut self, expr: Expr, ptr: AstPtr<ast::RecordField>) -> ExprId {
119 let ptr = Either::Right(ptr); 119 let ptr = Either::Right(ptr);
120 let src = self.expander.to_source(ptr); 120 let src = self.expander.to_source(ptr);
121 let id = self.make_expr(expr, Ok(src)); 121 let id = self.make_expr(expr, Ok(src.clone()));
122 self.source_map.expr_map.insert(src, id); 122 self.source_map.expr_map.insert(src, id);
123 id 123 id
124 } 124 }
@@ -136,7 +136,7 @@ impl ExprCollector<'_> {
136 136
137 fn alloc_pat(&mut self, pat: Pat, ptr: PatPtr) -> PatId { 137 fn alloc_pat(&mut self, pat: Pat, ptr: PatPtr) -> PatId {
138 let src = self.expander.to_source(ptr); 138 let src = self.expander.to_source(ptr);
139 let id = self.make_pat(pat, Ok(src)); 139 let id = self.make_pat(pat, Ok(src.clone()));
140 self.source_map.pat_map.insert(src, id); 140 self.source_map.pat_map.insert(src, id);
141 id 141 id
142 } 142 }
diff --git a/crates/ra_hir_def/src/diagnostics.rs b/crates/ra_hir_def/src/diagnostics.rs
index 095498429..cfa0f2f76 100644
--- a/crates/ra_hir_def/src/diagnostics.rs
+++ b/crates/ra_hir_def/src/diagnostics.rs
@@ -20,7 +20,7 @@ impl Diagnostic for UnresolvedModule {
20 "unresolved module".to_string() 20 "unresolved module".to_string()
21 } 21 }
22 fn source(&self) -> InFile<SyntaxNodePtr> { 22 fn source(&self) -> InFile<SyntaxNodePtr> {
23 InFile { file_id: self.file, value: self.decl.into() } 23 InFile { file_id: self.file, value: self.decl.clone().into() }
24 } 24 }
25 fn as_any(&self) -> &(dyn Any + Send + 'static) { 25 fn as_any(&self) -> &(dyn Any + Send + 'static) {
26 self 26 self
diff --git a/crates/ra_hir_expand/src/ast_id_map.rs b/crates/ra_hir_expand/src/ast_id_map.rs
index 5643ecdce..a3ca302c2 100644
--- a/crates/ra_hir_expand/src/ast_id_map.rs
+++ b/crates/ra_hir_expand/src/ast_id_map.rs
@@ -90,7 +90,7 @@ impl AstIdMap {
90 } 90 }
91 91
92 pub(crate) fn get<N: AstNode>(&self, id: FileAstId<N>) -> AstPtr<N> { 92 pub(crate) fn get<N: AstNode>(&self, id: FileAstId<N>) -> AstPtr<N> {
93 self.arena[id.raw].cast::<N>().unwrap() 93 self.arena[id.raw].clone().cast::<N>().unwrap()
94 } 94 }
95 95
96 fn alloc(&mut self, item: &SyntaxNode) -> ErasedFileAstId { 96 fn alloc(&mut self, item: &SyntaxNode) -> ErasedFileAstId {
diff --git a/crates/ra_hir_ty/src/diagnostics.rs b/crates/ra_hir_ty/src/diagnostics.rs
index 3f18acf1d..927896d6f 100644
--- a/crates/ra_hir_ty/src/diagnostics.rs
+++ b/crates/ra_hir_ty/src/diagnostics.rs
@@ -21,7 +21,7 @@ impl Diagnostic for NoSuchField {
21 } 21 }
22 22
23 fn source(&self) -> InFile<SyntaxNodePtr> { 23 fn source(&self) -> InFile<SyntaxNodePtr> {
24 InFile { file_id: self.file, value: self.field.into() } 24 InFile { file_id: self.file, value: self.field.clone().into() }
25 } 25 }
26 26
27 fn as_any(&self) -> &(dyn Any + Send + 'static) { 27 fn as_any(&self) -> &(dyn Any + Send + 'static) {
@@ -45,7 +45,7 @@ impl Diagnostic for MissingFields {
45 buf 45 buf
46 } 46 }
47 fn source(&self) -> InFile<SyntaxNodePtr> { 47 fn source(&self) -> InFile<SyntaxNodePtr> {
48 InFile { file_id: self.file, value: self.field_list.into() } 48 InFile { file_id: self.file, value: self.field_list.clone().into() }
49 } 49 }
50 fn as_any(&self) -> &(dyn Any + Send + 'static) { 50 fn as_any(&self) -> &(dyn Any + Send + 'static) {
51 self 51 self
@@ -78,7 +78,7 @@ impl Diagnostic for MissingPatFields {
78 buf 78 buf
79 } 79 }
80 fn source(&self) -> InFile<SyntaxNodePtr> { 80 fn source(&self) -> InFile<SyntaxNodePtr> {
81 InFile { file_id: self.file, value: self.field_list.into() } 81 InFile { file_id: self.file, value: self.field_list.clone().into() }
82 } 82 }
83 fn as_any(&self) -> &(dyn Any + Send + 'static) { 83 fn as_any(&self) -> &(dyn Any + Send + 'static) {
84 self 84 self
@@ -97,7 +97,7 @@ impl Diagnostic for MissingMatchArms {
97 String::from("Missing match arm") 97 String::from("Missing match arm")
98 } 98 }
99 fn source(&self) -> InFile<SyntaxNodePtr> { 99 fn source(&self) -> InFile<SyntaxNodePtr> {
100 InFile { file_id: self.file, value: self.match_expr.into() } 100 InFile { file_id: self.file, value: self.match_expr.clone().into() }
101 } 101 }
102 fn as_any(&self) -> &(dyn Any + Send + 'static) { 102 fn as_any(&self) -> &(dyn Any + Send + 'static) {
103 self 103 self
@@ -115,7 +115,7 @@ impl Diagnostic for MissingOkInTailExpr {
115 "wrap return expression in Ok".to_string() 115 "wrap return expression in Ok".to_string()
116 } 116 }
117 fn source(&self) -> InFile<SyntaxNodePtr> { 117 fn source(&self) -> InFile<SyntaxNodePtr> {
118 InFile { file_id: self.file, value: self.expr.into() } 118 InFile { file_id: self.file, value: self.expr.clone().into() }
119 } 119 }
120 fn as_any(&self) -> &(dyn Any + Send + 'static) { 120 fn as_any(&self) -> &(dyn Any + Send + 'static) {
121 self 121 self
diff --git a/crates/ra_hir_ty/src/expr.rs b/crates/ra_hir_ty/src/expr.rs
index a7c8d74ab..827b687de 100644
--- a/crates/ra_hir_ty/src/expr.rs
+++ b/crates/ra_hir_ty/src/expr.rs
@@ -89,7 +89,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
89 let (_, source_map) = db.body_with_source_map(self.func.into()); 89 let (_, source_map) = db.body_with_source_map(self.func.into());
90 90
91 if let Ok(source_ptr) = source_map.expr_syntax(id) { 91 if let Ok(source_ptr) = source_map.expr_syntax(id) {
92 if let Some(expr) = source_ptr.value.left() { 92 if let Some(expr) = source_ptr.value.as_ref().left() {
93 let root = source_ptr.file_syntax(db.upcast()); 93 let root = source_ptr.file_syntax(db.upcast());
94 if let ast::Expr::RecordLit(record_lit) = expr.to_node(&root) { 94 if let ast::Expr::RecordLit(record_lit) = expr.to_node(&root) {
95 if let Some(field_list) = record_lit.record_field_list() { 95 if let Some(field_list) = record_lit.record_field_list() {
@@ -120,7 +120,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
120 let (_, source_map) = db.body_with_source_map(self.func.into()); 120 let (_, source_map) = db.body_with_source_map(self.func.into());
121 121
122 if let Ok(source_ptr) = source_map.pat_syntax(id) { 122 if let Ok(source_ptr) = source_map.pat_syntax(id) {
123 if let Some(expr) = source_ptr.value.left() { 123 if let Some(expr) = source_ptr.value.as_ref().left() {
124 let root = source_ptr.file_syntax(db.upcast()); 124 let root = source_ptr.file_syntax(db.upcast());
125 if let ast::Pat::RecordPat(record_pat) = expr.to_node(&root) { 125 if let ast::Pat::RecordPat(record_pat) = expr.to_node(&root) {
126 if let Some(field_list) = record_pat.record_field_pat_list() { 126 if let Some(field_list) = record_pat.record_field_pat_list() {
@@ -205,7 +205,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
205 } 205 }
206 206
207 if let Ok(source_ptr) = source_map.expr_syntax(id) { 207 if let Ok(source_ptr) = source_map.expr_syntax(id) {
208 if let Some(expr) = source_ptr.value.left() { 208 if let Some(expr) = source_ptr.value.as_ref().left() {
209 let root = source_ptr.file_syntax(db.upcast()); 209 let root = source_ptr.file_syntax(db.upcast());
210 if let ast::Expr::MatchExpr(match_expr) = expr.to_node(&root) { 210 if let ast::Expr::MatchExpr(match_expr) = expr.to_node(&root) {
211 if let (Some(match_expr), Some(arms)) = 211 if let (Some(match_expr), Some(arms)) =
diff --git a/crates/ra_hir_ty/src/tests.rs b/crates/ra_hir_ty/src/tests.rs
index 47a7b9ffd..54e31602f 100644
--- a/crates/ra_hir_ty/src/tests.rs
+++ b/crates/ra_hir_ty/src/tests.rs
@@ -87,7 +87,7 @@ fn infer_with_mismatches(content: &str, include_mismatches: bool) -> String {
87 } 87 }
88 Err(SyntheticSyntax) => continue, 88 Err(SyntheticSyntax) => continue,
89 }; 89 };
90 types.push((syntax_ptr, ty)); 90 types.push((syntax_ptr.clone(), ty));
91 if let Some(mismatch) = inference_result.type_mismatch_for_expr(expr) { 91 if let Some(mismatch) = inference_result.type_mismatch_for_expr(expr) {
92 mismatches.push((syntax_ptr, mismatch)); 92 mismatches.push((syntax_ptr, mismatch));
93 } 93 }
diff --git a/crates/ra_syntax/src/ptr.rs b/crates/ra_syntax/src/ptr.rs
index db6230aab..bc48a2e71 100644
--- a/crates/ra_syntax/src/ptr.rs
+++ b/crates/ra_syntax/src/ptr.rs
@@ -10,7 +10,7 @@ use crate::{AstNode, SyntaxKind, SyntaxNode, TextRange};
10 10
11/// A pointer to a syntax node inside a file. It can be used to remember a 11/// A pointer to a syntax node inside a file. It can be used to remember a
12/// specific node across reparses of the same file. 12/// specific node across reparses of the same file.
13#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] 13#[derive(Debug, Clone, PartialEq, Eq, Hash)]
14pub struct SyntaxNodePtr { 14pub struct SyntaxNodePtr {
15 pub(crate) range: TextRange, 15 pub(crate) range: TextRange,
16 kind: SyntaxKind, 16 kind: SyntaxKind,
@@ -21,7 +21,7 @@ impl SyntaxNodePtr {
21 SyntaxNodePtr { range: node.text_range(), kind: node.kind() } 21 SyntaxNodePtr { range: node.text_range(), kind: node.kind() }
22 } 22 }
23 23
24 pub fn to_node(self, root: &SyntaxNode) -> SyntaxNode { 24 pub fn to_node(&self, root: &SyntaxNode) -> SyntaxNode {
25 assert!(root.parent().is_none()); 25 assert!(root.parent().is_none());
26 successors(Some(root.clone()), |node| { 26 successors(Some(root.clone()), |node| {
27 node.children().find(|it| self.range.is_subrange(&it.text_range())) 27 node.children().find(|it| self.range.is_subrange(&it.text_range()))
@@ -30,11 +30,11 @@ impl SyntaxNodePtr {
30 .unwrap_or_else(|| panic!("can't resolve local ptr to SyntaxNode: {:?}", self)) 30 .unwrap_or_else(|| panic!("can't resolve local ptr to SyntaxNode: {:?}", self))
31 } 31 }
32 32
33 pub fn range(self) -> TextRange { 33 pub fn range(&self) -> TextRange {
34 self.range 34 self.range
35 } 35 }
36 36
37 pub fn kind(self) -> SyntaxKind { 37 pub fn kind(&self) -> SyntaxKind {
38 self.kind 38 self.kind
39 } 39 }
40 40
@@ -53,10 +53,9 @@ pub struct AstPtr<N: AstNode> {
53 _ty: PhantomData<fn() -> N>, 53 _ty: PhantomData<fn() -> N>,
54} 54}
55 55
56impl<N: AstNode> Copy for AstPtr<N> {}
57impl<N: AstNode> Clone for AstPtr<N> { 56impl<N: AstNode> Clone for AstPtr<N> {
58 fn clone(&self) -> AstPtr<N> { 57 fn clone(&self) -> AstPtr<N> {
59 *self 58 AstPtr { raw: self.raw.clone(), _ty: PhantomData }
60 } 59 }
61} 60}
62 61
@@ -79,13 +78,13 @@ impl<N: AstNode> AstPtr<N> {
79 AstPtr { raw: SyntaxNodePtr::new(node.syntax()), _ty: PhantomData } 78 AstPtr { raw: SyntaxNodePtr::new(node.syntax()), _ty: PhantomData }
80 } 79 }
81 80
82 pub fn to_node(self, root: &SyntaxNode) -> N { 81 pub fn to_node(&self, root: &SyntaxNode) -> N {
83 let syntax_node = self.raw.to_node(root); 82 let syntax_node = self.raw.to_node(root);
84 N::cast(syntax_node).unwrap() 83 N::cast(syntax_node).unwrap()
85 } 84 }
86 85
87 pub fn syntax_node_ptr(self) -> SyntaxNodePtr { 86 pub fn syntax_node_ptr(&self) -> SyntaxNodePtr {
88 self.raw 87 self.raw.clone()
89 } 88 }
90 89
91 pub fn cast<U: AstNode>(self) -> Option<AstPtr<U>> { 90 pub fn cast<U: AstNode>(self) -> Option<AstPtr<U>> {