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Rollup merge of #131984 - dingxiangfei2009:stabilize-if-let-rescope, r=traviscross,lcnr

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Stabilize if_let_rescope

Close #131154
Tracked by #124085
This commit is contained in:
Matthias Krüger 2024-10-29 18:38:57 +01:00 • committed by GitHub
commit 5d6c49938e
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20 changed files with 30 additions and 84 deletions
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3
compiler/rustc_lint/src/if_let_rescope.rs
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@ -24,7 +24,6 @@ declare_lint! {
/// ### Example
///
/// ```rust,edition2021
/// #![feature(if_let_rescope)]
/// #![warn(if_let_rescope)]
/// #![allow(unused_variables)]
///
@ -243,7 +242,7 @@ impl_lint_pass!(
impl<'tcx> LateLintPass<'tcx> for IfLetRescope {
fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'tcx>) {
if expr.span.edition().at_least_rust_2024() || !cx.tcx.features().if_let_rescope() {
if expr.span.edition().at_least_rust_2024() {
return;
}
if let (Level::Allow, _) = cx.tcx.lint_level_at_node(IF_LET_RESCOPE, expr.hir_id) {