diff options
Diffstat (limited to 'compiler/rustc_pattern_analysis/src/pat.rs')
| -rw-r--r-- | compiler/rustc_pattern_analysis/src/pat.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_pattern_analysis/src/pat.rs b/compiler/rustc_pattern_analysis/src/pat.rs index db41d2824a1..4438d20a357 100644 --- a/compiler/rustc_pattern_analysis/src/pat.rs +++ b/compiler/rustc_pattern_analysis/src/pat.rs @@ -81,10 +81,11 @@ impl<'p, Cx: TypeCx> DeconstructedPat<'p, Cx> { &self, pcx: &PlaceCtxt<'_, 'p, Cx>, other_ctor: &Constructor<Cx>, + ctor_sub_tys: &[Cx::Ty], ) -> SmallVec<[&'p DeconstructedPat<'p, Cx>; 2]> { let wildcard_sub_tys = || { - let tys = pcx.ctor_sub_tys(other_ctor); - tys.iter() + ctor_sub_tys + .iter() .map(|ty| DeconstructedPat::wildcard(*ty)) .map(|pat| pcx.mcx.wildcard_arena.alloc(pat) as &_) .collect() |