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Implement .use keyword as an alias of clone

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Santiago Pastorino 2024-10-02 16:35:37 -03:00
parent 0cf8dbc96c
commit 05c516446a
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36 changed files with 247 additions and 24 deletions
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3
compiler/rustc_ast/src/ast.rs
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@ -1399,6 +1399,7 @@ impl Expr {
// Never need parens
ExprKind::Array(_)
| ExprKind::Await(..)
| ExprKind::Use(..)
| ExprKind::Block(..)
| ExprKind::Call(..)
| ExprKind::ConstBlock(_)
@ -1588,6 +1589,8 @@ pub enum ExprKind {
Gen(CaptureBy, P<Block>, GenBlockKind, Span),
/// An await expression (`my_future.await`). Span is of await keyword.
Await(P<Expr>, Span),
/// A use expression (`x.use`). Span is of use keyword.
Use(P<Expr>, Span),
/// A try block (`try { ... }`).
TryBlock(P<Block>),