bjoernager/rust
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Adopt let else in more places

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This commit is contained in:
est31 2022-02-19 00:48:49 +01:00
parent b8c56fa8c3
commit 2ef8af6619
132 changed files with 539 additions and 881 deletions
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5
compiler/rustc_lint/src/internal.rs
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@ -23,10 +23,7 @@ declare_lint_pass!(DefaultHashTypes => [DEFAULT_HASH_TYPES]);
impl LateLintPass<'_> for DefaultHashTypes {
fn check_path(&mut self, cx: &LateContext<'_>, path: &Path<'_>, hir_id: HirId) {
let def_id = match path.res {
Res::Def(rustc_hir::def::DefKind::Struct, id) => id,
_ => return,
};
let Res::Def(rustc_hir::def::DefKind::Struct, def_id) = path.res else { return };
if matches!(cx.tcx.hir().get(hir_id), Node::Item(Item { kind: ItemKind::Use(..), .. })) {
// don't lint imports, only actual usages
return;