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| author | Stuart Cook <Zalathar@users.noreply.github.com> | 2025-04-07 22:29:17 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-04-07 22:29:17 +1000 |
| commit | 82df6229b6383ba1395eb0599309b30e257c3c3b (patch) | |
| tree | 8331b59a1afd22ffb5f782b3ff81ba654b987253 /compiler/rustc_pattern_analysis | |
| parent | 8fb32ab8e563124fe0968a2878b7f5b5d0e8d722 (diff) | |
| parent | 909f4492475988ba5e1b84efadacb16eb7d7ff0e (diff) | |
| download | rust-82df6229b6383ba1395eb0599309b30e257c3c3b.tar.gz rust-82df6229b6383ba1395eb0599309b30e257c3c3b.zip | |
Rollup merge of #139035 - nnethercote:PatKind-Missing, r=oli-obk
Add new `PatKind::Missing` variants To avoid some ugly uses of `kw::Empty` when handling "missing" patterns, e.g. in bare fn tys. Helps with #137978. Details in the individual commits. r? ``@oli-obk``
Diffstat (limited to 'compiler/rustc_pattern_analysis')
| -rw-r--r-- | compiler/rustc_pattern_analysis/src/rustc.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_pattern_analysis/src/rustc.rs b/compiler/rustc_pattern_analysis/src/rustc.rs index 31c4ee0fa0b..88d45ead295 100644 --- a/compiler/rustc_pattern_analysis/src/rustc.rs +++ b/compiler/rustc_pattern_analysis/src/rustc.rs @@ -460,7 +460,7 @@ impl<'p, 'tcx: 'p> RustcPatCtxt<'p, 'tcx> { PatKind::AscribeUserType { subpattern, .. } | PatKind::ExpandedConstant { subpattern, .. } => return self.lower_pat(subpattern), PatKind::Binding { subpattern: Some(subpat), .. } => return self.lower_pat(subpat), - PatKind::Binding { subpattern: None, .. } | PatKind::Wild => { + PatKind::Missing | PatKind::Binding { subpattern: None, .. } | PatKind::Wild => { ctor = Wildcard; fields = vec![]; arity = 0; |