bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Implement macro-based deref!() syntax for deref patterns

Browse source 
Stop using `box PAT` syntax for deref patterns, as it's misleading and
also causes their semantics being tangled up.
This commit is contained in:
Michael Goulet 2024-03-20 16:53:50 -04:00
parent 2627e9f301
commit 2d633317f3
31 changed files with 123 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

3
compiler/rustc_ast_lowering/src/pat.rs
View file

@ -91,6 +91,9 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
PatKind::Box(inner) => {
break hir::PatKind::Box(self.lower_pat(inner));
}
PatKind::Deref(inner) => {
break hir::PatKind::Deref(self.lower_pat(inner));
}
PatKind::Ref(inner, mutbl) => {
break hir::PatKind::Ref(self.lower_pat(inner), *mutbl);
}