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Rollup merge of #103221 - TaKO8Ki:fix-103202, r=oli-obk

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Fix `SelfVisitor::is_self_ty` ICE

Fixes #103202
This commit is contained in:
Matthias Krüger
2022-10-20 22:42:38 +02:00
committed by GitHub
parent 5ffa67d730 9a9e2fe15f
commit 7ee4b218a8
3 changed files with 19 additions and 3 deletions
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6
compiler/rustc_resolve/src/late.rs
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@@ -1939,11 +1939,11 @@ impl<'a: 'ast, 'b, 'ast> LateResolutionVisitor<'a, 'b, 'ast> {
match ty.kind {
TyKind::ImplicitSelf => true,
TyKind::Path(None, _) => {
let path_res = self.r.partial_res_map[&ty.id].expect_full_res();
if let Res::SelfTyParam { .. } | Res::SelfTyAlias { .. } = path_res {
let path_res = self.r.partial_res_map[&ty.id].full_res();
if let Some(Res::SelfTyParam { .. } | Res::SelfTyAlias { .. }) = path_res {
return true;
}
Some(path_res) == self.impl_self
self.impl_self.is_some() && path_res == self.impl_self
}
_ => false,
}