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fix SelfVisitor::is_self_ty ICE

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Takayuki Maeda
2022-10-19 11:17:46 +09:00
parent ee1c3b385b
commit 0b2716415f
3 changed files with 19 additions and 3 deletions
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6
compiler/rustc_resolve/src/late.rs
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@@ -1928,11 +1928,11 @@ 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
path_res == self.impl_self
}
_ => false,
}