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remove unnecessary .. patterns

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This commit is contained in:
Takayuki Maeda
2022-03-07 02:18:36 +09:00
parent d53e19540e
commit 51a53bf4df
6 changed files with 7 additions and 11 deletions
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8
compiler/rustc_ast_lowering/src/lib.rs
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@@ -2064,17 +2064,13 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
)),
_ => None,
});
if let ImplTraitContext::TypeAliasesOpaqueTy { ref mut capturable_lifetimes, .. } =
itctx
{
if let ImplTraitContext::TypeAliasesOpaqueTy { ref mut capturable_lifetimes } = itctx {
capturable_lifetimes.extend(lt_def_names.clone());
}
let res = this.lower_trait_ref(&p.trait_ref, itctx.reborrow());
if let ImplTraitContext::TypeAliasesOpaqueTy { ref mut capturable_lifetimes, .. } =
itctx
{
if let ImplTraitContext::TypeAliasesOpaqueTy { ref mut capturable_lifetimes } = itctx {
for param in lt_def_names {
capturable_lifetimes.remove(&param);
}