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| author | Dylan DPC <99973273+Dylan-DPC@users.noreply.github.com> | 2022-04-12 23:16:59 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-12 23:16:59 +0200 |
| commit | 91813a7175dacce03be33ba63c7abbdea3da1748 (patch) | |
| tree | b5b403fe47641f67dd2952fe5c2be68756ab3c10 /compiler/rustc_resolve/src | |
| parent | 6aa875aa9629b985638984b32a8adfb46da9ee66 (diff) | |
| parent | 285b9d1cd4e170f6a6c98cbdf5f5059b52735d01 (diff) | |
| download | rust-91813a7175dacce03be33ba63c7abbdea3da1748.tar.gz rust-91813a7175dacce03be33ba63c7abbdea3da1748.zip | |
Rollup merge of #95918 - compiler-errors:issue-95878, r=cjgillot
Delay a bug when we see SelfCtor in ref pattern Fixes #95878
Diffstat (limited to 'compiler/rustc_resolve/src')
| -rw-r--r-- | compiler/rustc_resolve/src/late.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs index 9084e659ae4..f27b60e889f 100644 --- a/compiler/rustc_resolve/src/late.rs +++ b/compiler/rustc_resolve/src/late.rs @@ -1888,6 +1888,15 @@ impl<'a: 'ast, 'b, 'ast> LateResolutionVisitor<'a, 'b, 'ast> { // These entities are explicitly allowed to be shadowed by fresh bindings. None } + Res::SelfCtor(_) => { + // We resolve `Self` in pattern position as an ident sometimes during recovery, + // so delay a bug instead of ICEing. + self.r.session.delay_span_bug( + ident.span, + "unexpected `SelfCtor` in pattern, expected identifier" + ); + None + } _ => span_bug!( ident.span, "unexpected resolution for an identifier in pattern: {:?}", |