diff options
Diffstat (limited to 'compiler/rustc_pattern_analysis/src/rustc.rs')
| -rw-r--r-- | compiler/rustc_pattern_analysis/src/rustc.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/compiler/rustc_pattern_analysis/src/rustc.rs b/compiler/rustc_pattern_analysis/src/rustc.rs index 91650c7531a..97d4a94756d 100644 --- a/compiler/rustc_pattern_analysis/src/rustc.rs +++ b/compiler/rustc_pattern_analysis/src/rustc.rs @@ -865,7 +865,11 @@ impl<'p, 'tcx: 'p> RustcPatCtxt<'p, 'tcx> { .unwrap(); PatKind::Print(s) } - Ref => PatKind::Deref { subpattern: hoist(&pat.fields[0]) }, + Ref => { + let mut s = String::new(); + print::write_ref_like(&mut s, pat.ty().inner(), &hoist(&pat.fields[0])).unwrap(); + PatKind::Print(s) + } Slice(slice) => { let (prefix_len, has_dot_dot) = match slice.kind { SliceKind::FixedLen(len) => (len, false), |