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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:25 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:25 +0000 |
| commit | 5363f350887b1e5b5dd21a86f88c8af9d7fea6da (patch) | |
| tree | 35ca005eb6e0e9a1ba3bb5dbc033209ad445dc17 /compiler/rustc_hir/src/pat_util.rs | |
| parent | Adding debian version 1.66.0+dfsg1-1. (diff) | |
| download | rustc-5363f350887b1e5b5dd21a86f88c8af9d7fea6da.tar.xz rustc-5363f350887b1e5b5dd21a86f88c8af9d7fea6da.zip | |
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_hir/src/pat_util.rs')
| -rw-r--r-- | compiler/rustc_hir/src/pat_util.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/compiler/rustc_hir/src/pat_util.rs b/compiler/rustc_hir/src/pat_util.rs index 0c1819bb0..6e2fbf96c 100644 --- a/compiler/rustc_hir/src/pat_util.rs +++ b/compiler/rustc_hir/src/pat_util.rs @@ -130,10 +130,7 @@ impl hir::Pat<'_> { pub fn contains_explicit_ref_binding(&self) -> Option<hir::Mutability> { let mut result = None; self.each_binding(|annotation, _, _, _| match annotation { - hir::BindingAnnotation::REF => match result { - None | Some(hir::Mutability::Not) => result = Some(hir::Mutability::Not), - _ => {} - }, + hir::BindingAnnotation::REF if result.is_none() => result = Some(hir::Mutability::Not), hir::BindingAnnotation::REF_MUT => result = Some(hir::Mutability::Mut), _ => {} }); |