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| author | Sarthak Singh <ss269@uw.edu> | 2022-11-09 20:39:28 +0530 |
|---|---|---|
| committer | Sarthak Singh <ss269@uw.edu> | 2022-11-28 14:09:00 +0530 |
| commit | 8f705e2425ff459566cd1da0f2c79060fdad9091 (patch) | |
| tree | a89e14443b862c7334dfbaa63f8c2fb9147f4894 /compiler/rustc_ast/src | |
| parent | 872631d0f0fadffe3220ab1bd9c8f1f2342341e2 (diff) | |
| download | rust-8f705e2425ff459566cd1da0f2c79060fdad9091.tar.gz rust-8f705e2425ff459566cd1da0f2c79060fdad9091.zip | |
Keep track of the start of the argument block of a closure
Diffstat (limited to 'compiler/rustc_ast/src')
| -rw-r--r-- | compiler/rustc_ast/src/ast.rs | 4 | ||||
| -rw-r--r-- | compiler/rustc_ast/src/mut_visit.rs | 1 | ||||
| -rw-r--r-- | compiler/rustc_ast/src/visit.rs | 1 |
3 files changed, 5 insertions, 1 deletions
diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs index 54bd25d6471..d30cbdca29d 100644 --- a/compiler/rustc_ast/src/ast.rs +++ b/compiler/rustc_ast/src/ast.rs @@ -1280,8 +1280,10 @@ pub struct Closure { pub movability: Movability, pub fn_decl: P<FnDecl>, pub body: P<Expr>, - /// The span of the argument block `|...|`. + /// The span of the declaration block: 'move |...| -> ...' pub fn_decl_span: Span, + /// The span of the argument block `|...|` + pub fn_arg_span: Span, } /// Limit types of a range (inclusive or exclusive) diff --git a/compiler/rustc_ast/src/mut_visit.rs b/compiler/rustc_ast/src/mut_visit.rs index 4e1dcb2842f..7e1aebe1920 100644 --- a/compiler/rustc_ast/src/mut_visit.rs +++ b/compiler/rustc_ast/src/mut_visit.rs @@ -1371,6 +1371,7 @@ pub fn noop_visit_expr<T: MutVisitor>( fn_decl, body, fn_decl_span, + fn_arg_span: _, }) => { vis.visit_closure_binder(binder); vis.visit_asyncness(asyncness); diff --git a/compiler/rustc_ast/src/visit.rs b/compiler/rustc_ast/src/visit.rs index 5c69e535212..08166c7327f 100644 --- a/compiler/rustc_ast/src/visit.rs +++ b/compiler/rustc_ast/src/visit.rs @@ -840,6 +840,7 @@ pub fn walk_expr<'a, V: Visitor<'a>>(visitor: &mut V, expression: &'a Expr) { fn_decl, body, fn_decl_span: _, + fn_arg_span: _, }) => { visitor.visit_fn(FnKind::Closure(binder, fn_decl, body), expression.span, expression.id) } |