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| author | David Tolnay <dtolnay@gmail.com> | 2024-12-02 17:41:47 -0800 |
|---|---|---|
| committer | David Tolnay <dtolnay@gmail.com> | 2024-12-02 17:48:16 -0800 |
| commit | 72ac961616f23401c54f08436006250fd1fcdb9e (patch) | |
| tree | 3e3248e170619d7c813f935b15658f8bc109d2f3 /compiler/rustc_ast | |
| parent | 4df47a09a42620f018bdaed733fdbc4049a65e78 (diff) | |
| download | rust-72ac961616f23401c54f08436006250fd1fcdb9e.tar.gz rust-72ac961616f23401c54f08436006250fd1fcdb9e.zip | |
Raise precedence of closure that has explicit return type
Diffstat (limited to 'compiler/rustc_ast')
| -rw-r--r-- | compiler/rustc_ast/src/ast.rs | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs index 2c9e55e007f..482efa132ab 100644 --- a/compiler/rustc_ast/src/ast.rs +++ b/compiler/rustc_ast/src/ast.rs @@ -1316,9 +1316,15 @@ impl Expr { } pub fn precedence(&self) -> ExprPrecedence { - match self.kind { + match &self.kind { + ExprKind::Closure(closure) => { + match closure.fn_decl.output { + FnRetTy::Default(_) => ExprPrecedence::Jump, + FnRetTy::Ty(_) => ExprPrecedence::Unambiguous, + } + } + ExprKind::Break(..) - | ExprKind::Closure(..) | ExprKind::Continue(..) | ExprKind::Ret(..) | ExprKind::Yield(..) |