4 files changed, 20 insertions, 20 deletions

diff --git a/crates/hir_ty/src/diagnostics/decl_check.rs b/crates/hir_ty/src/diagnostics/decl_check.rs
index 982ad5b9e..bfe239793 100644
--- a/crates/hir_ty/src/diagnostics/decl_check.rs
+++ b/crates/hir_ty/src/diagnostics/decl_check.rs
@@ -203,7 +203,7 @@ impl<'a, 'b> DeclValidator<'a, 'b> {
             let diagnostic = IncorrectCase {
                 file: fn_src.file_id,
                 ident_type: IdentType::Function,
-                ident: AstPtr::new(&ast_ptr).into(),
+                ident: AstPtr::new(&ast_ptr),
                 expected_case: replacement.expected_case,
                 ident_text: replacement.current_name.to_string(),
                 suggested_text: replacement.suggested_text,
@@ -261,7 +261,7 @@ impl<'a, 'b> DeclValidator<'a, 'b> {
             let diagnostic = IncorrectCase {
                 file: fn_src.file_id,
                 ident_type: IdentType::Argument,
-                ident: AstPtr::new(&ast_ptr).into(),
+                ident: AstPtr::new(&ast_ptr),
                 expected_case: param_to_rename.expected_case,
                 ident_text: param_to_rename.current_name.to_string(),
                 suggested_text: param_to_rename.suggested_text,
@@ -313,7 +313,7 @@ impl<'a, 'b> DeclValidator<'a, 'b> {
                         let diagnostic = IncorrectCase {
                             file: source_ptr.file_id,
                             ident_type: IdentType::Variable,
-                            ident: AstPtr::new(&name_ast).into(),
+                            ident: AstPtr::new(&name_ast),
                             expected_case: replacement.expected_case,
                             ident_text: replacement.current_name.to_string(),
                             suggested_text: replacement.suggested_text,
@@ -403,7 +403,7 @@ impl<'a, 'b> DeclValidator<'a, 'b> {
             let diagnostic = IncorrectCase {
                 file: struct_src.file_id,
                 ident_type: IdentType::Structure,
-                ident: AstPtr::new(&ast_ptr).into(),
+                ident: AstPtr::new(&ast_ptr),
                 expected_case: replacement.expected_case,
                 ident_text: replacement.current_name.to_string(),
                 suggested_text: replacement.suggested_text,
@@ -448,7 +448,7 @@ impl<'a, 'b> DeclValidator<'a, 'b> {
             let diagnostic = IncorrectCase {
                 file: struct_src.file_id,
                 ident_type: IdentType::Field,
-                ident: AstPtr::new(&ast_ptr).into(),
+                ident: AstPtr::new(&ast_ptr),
                 expected_case: field_to_rename.expected_case,
                 ident_text: field_to_rename.current_name.to_string(),
                 suggested_text: field_to_rename.suggested_text,
@@ -527,7 +527,7 @@ impl<'a, 'b> DeclValidator<'a, 'b> {
             let diagnostic = IncorrectCase {
                 file: enum_src.file_id,
                 ident_type: IdentType::Enum,
-                ident: AstPtr::new(&ast_ptr).into(),
+                ident: AstPtr::new(&ast_ptr),
                 expected_case: replacement.expected_case,
                 ident_text: replacement.current_name.to_string(),
                 suggested_text: replacement.suggested_text,
@@ -572,7 +572,7 @@ impl<'a, 'b> DeclValidator<'a, 'b> {
             let diagnostic = IncorrectCase {
                 file: enum_src.file_id,
                 ident_type: IdentType::Variant,
-                ident: AstPtr::new(&ast_ptr).into(),
+                ident: AstPtr::new(&ast_ptr),
                 expected_case: variant_to_rename.expected_case,
                 ident_text: variant_to_rename.current_name.to_string(),
                 suggested_text: variant_to_rename.suggested_text,
@@ -617,7 +617,7 @@ impl<'a, 'b> DeclValidator<'a, 'b> {
         let diagnostic = IncorrectCase {
             file: const_src.file_id,
             ident_type: IdentType::Constant,
-            ident: AstPtr::new(&ast_ptr).into(),
+            ident: AstPtr::new(&ast_ptr),
             expected_case: replacement.expected_case,
             ident_text: replacement.current_name.to_string(),
             suggested_text: replacement.suggested_text,
@@ -665,7 +665,7 @@ impl<'a, 'b> DeclValidator<'a, 'b> {
         let diagnostic = IncorrectCase {
             file: static_src.file_id,
             ident_type: IdentType::StaticVariable,
-            ident: AstPtr::new(&ast_ptr).into(),
+            ident: AstPtr::new(&ast_ptr),
             expected_case: replacement.expected_case,
             ident_text: replacement.current_name.to_string(),
             suggested_text: replacement.suggested_text,
diff --git a/crates/hir_ty/src/diagnostics/expr.rs b/crates/hir_ty/src/diagnostics/expr.rs
index b2bfd68d4..71b2cade0 100644
--- a/crates/hir_ty/src/diagnostics/expr.rs
+++ b/crates/hir_ty/src/diagnostics/expr.rs
@@ -44,7 +44,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
     pub(super) fn validate_body(&mut self, db: &dyn HirDatabase) {
         self.check_for_filter_map_next(db);
 
-        let body = db.body(self.owner.into());
+        let body = db.body(self.owner);
 
         for (id, expr) in body.exprs.iter() {
             if let Some((variant_def, missed_fields, true)) =
@@ -98,7 +98,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
         missed_fields: Vec<LocalFieldId>,
     ) {
         // XXX: only look at source_map if we do have missing fields
-        let (_, source_map) = db.body_with_source_map(self.owner.into());
+        let (_, source_map) = db.body_with_source_map(self.owner);
 
         if let Ok(source_ptr) = source_map.expr_syntax(id) {
             let root = source_ptr.file_syntax(db.upcast());
@@ -128,7 +128,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
         missed_fields: Vec<LocalFieldId>,
     ) {
         // XXX: only look at source_map if we do have missing fields
-        let (_, source_map) = db.body_with_source_map(self.owner.into());
+        let (_, source_map) = db.body_with_source_map(self.owner);
 
         if let Ok(source_ptr) = source_map.pat_syntax(id) {
             if let Some(expr) = source_ptr.value.as_ref().left() {
@@ -175,7 +175,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
         };
 
         // Search function body for instances of .filter_map(..).next()
-        let body = db.body(self.owner.into());
+        let body = db.body(self.owner);
         let mut prev = None;
         for (id, expr) in body.exprs.iter() {
             if let Expr::MethodCall { receiver, .. } = expr {
@@ -192,7 +192,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
                 if function_id == *next_function_id {
                     if let Some(filter_map_id) = prev {
                         if *receiver == filter_map_id {
-                            let (_, source_map) = db.body_with_source_map(self.owner.into());
+                            let (_, source_map) = db.body_with_source_map(self.owner);
                             if let Ok(next_source_ptr) = source_map.expr_syntax(id) {
                                 self.sink.push(ReplaceFilterMapNextWithFindMap {
                                     file: next_source_ptr.file_id,
@@ -262,7 +262,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
         let mut arg_count = args.len();
 
         if arg_count != param_count {
-            let (_, source_map) = db.body_with_source_map(self.owner.into());
+            let (_, source_map) = db.body_with_source_map(self.owner);
             if let Ok(source_ptr) = source_map.expr_syntax(call_id) {
                 if is_method_call {
                     param_count -= 1;
@@ -287,7 +287,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
         infer: Arc<InferenceResult>,
     ) {
         let (body, source_map): (Arc<Body>, Arc<BodySourceMap>) =
-            db.body_with_source_map(self.owner.into());
+            db.body_with_source_map(self.owner);
 
         let match_expr_ty = if infer.type_of_expr[match_expr].is_unknown() {
             return;
@@ -393,7 +393,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
         };
 
         if params.len() > 0 && params[0] == mismatch.actual {
-            let (_, source_map) = db.body_with_source_map(self.owner.into());
+            let (_, source_map) = db.body_with_source_map(self.owner);
 
             if let Ok(source_ptr) = source_map.expr_syntax(id) {
                 self.sink.push(MissingOkOrSomeInTailExpr {
@@ -425,7 +425,7 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
             return;
         }
 
-        let (_, source_map) = db.body_with_source_map(self.owner.into());
+        let (_, source_map) = db.body_with_source_map(self.owner);
 
         if let Ok(source_ptr) = source_map.expr_syntax(possible_tail_id) {
             self.sink
diff --git a/crates/hir_ty/src/diagnostics/unsafe_check.rs b/crates/hir_ty/src/diagnostics/unsafe_check.rs
index 44a7e5506..1f49a4909 100644
--- a/crates/hir_ty/src/diagnostics/unsafe_check.rs
+++ b/crates/hir_ty/src/diagnostics/unsafe_check.rs
@@ -29,7 +29,7 @@ impl<'a, 'b> UnsafeValidator<'a, 'b> {
     }
 
     pub(super) fn validate_body(&mut self, db: &dyn HirDatabase) {
-        let def = self.owner.into();
+        let def = self.owner;
         let unsafe_expressions = unsafe_expressions(db, self.infer.as_ref(), def);
         let is_unsafe = match self.owner {
             DefWithBodyId::FunctionId(it) => db.function_data(it).qualifier.is_unsafe,
diff --git a/crates/hir_ty/src/traits/chalk/mapping.rs b/crates/hir_ty/src/traits/chalk/mapping.rs
index 524814f43..d969527dc 100644
--- a/crates/hir_ty/src/traits/chalk/mapping.rs
+++ b/crates/hir_ty/src/traits/chalk/mapping.rs
@@ -52,7 +52,7 @@ impl ToChalk for Ty {
 
             TyKind::Tuple(cardinality, substs) => {
                 let substitution = substs.to_chalk(db);
-                chalk_ir::TyKind::Tuple(cardinality.into(), substitution).intern(&Interner)
+                chalk_ir::TyKind::Tuple(cardinality, substitution).intern(&Interner)
             }
             TyKind::Raw(mutability, ty) => {
                 let ty = ty.to_chalk(db);