diff options
Diffstat (limited to 'compiler/rustc_hir/src/pat_util.rs')
| -rw-r--r-- | compiler/rustc_hir/src/pat_util.rs | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/compiler/rustc_hir/src/pat_util.rs b/compiler/rustc_hir/src/pat_util.rs index 1eaab3d2aca..9991b02b1e1 100644 --- a/compiler/rustc_hir/src/pat_util.rs +++ b/compiler/rustc_hir/src/pat_util.rs @@ -1,6 +1,6 @@ use crate::def::{CtorOf, DefKind, Res}; use crate::def_id::{DefId, DefIdSet}; -use crate::hir::{self, BindingAnnotation, ByRef, HirId, PatKind}; +use crate::hir::{self, BindingMode, ByRef, HirId, PatKind}; use rustc_span::symbol::Ident; use rustc_span::Span; @@ -60,7 +60,7 @@ impl<T: ExactSizeIterator> EnumerateAndAdjustIterator for T { impl hir::Pat<'_> { /// Call `f` on every "binding" in a pattern, e.g., on `a` in /// `match foo() { Some(a) => (), None => () }` - pub fn each_binding(&self, mut f: impl FnMut(hir::BindingAnnotation, HirId, Span, Ident)) { + pub fn each_binding(&self, mut f: impl FnMut(hir::BindingMode, HirId, Span, Ident)) { self.walk_always(|p| { if let PatKind::Binding(binding_mode, _, ident, _) = p.kind { f(binding_mode, p.hir_id, p.span, ident); @@ -74,10 +74,7 @@ impl hir::Pat<'_> { /// When encountering an or-pattern `p_0 | ... | p_n` only the first non-never pattern will be /// visited. If they're all never patterns we visit nothing, which is ok since a never pattern /// cannot have bindings. - pub fn each_binding_or_first( - &self, - f: &mut impl FnMut(hir::BindingAnnotation, HirId, Span, Ident), - ) { + pub fn each_binding_or_first(&self, f: &mut impl FnMut(hir::BindingMode, HirId, Span, Ident)) { self.walk(|p| match &p.kind { PatKind::Or(ps) => { for p in *ps { @@ -98,7 +95,7 @@ impl hir::Pat<'_> { pub fn simple_ident(&self) -> Option<Ident> { match self.kind { - PatKind::Binding(BindingAnnotation(ByRef::No, _), _, ident, None) => Some(ident), + PatKind::Binding(BindingMode(ByRef::No, _), _, ident, None) => Some(ident), _ => None, } } @@ -135,8 +132,8 @@ 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 if result.is_none() => result = Some(hir::Mutability::Not), - hir::BindingAnnotation::REF_MUT => result = Some(hir::Mutability::Mut), + hir::BindingMode::REF if result.is_none() => result = Some(hir::Mutability::Not), + hir::BindingMode::REF_MUT => result = Some(hir::Mutability::Mut), _ => {} }); result |
