diff options
Diffstat (limited to 'compiler/rustc_hir')
| -rw-r--r-- | compiler/rustc_hir/src/hir.rs | 3 | ||||
| -rw-r--r-- | compiler/rustc_hir/src/intravisit.rs | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs index 2f8a8534247..af587ee5bdc 100644 --- a/compiler/rustc_hir/src/hir.rs +++ b/compiler/rustc_hir/src/hir.rs @@ -1813,6 +1813,9 @@ pub enum TyPatKind<'hir> { /// A range pattern (e.g., `1..=2` or `1..2`). Range(&'hir ConstArg<'hir>, &'hir ConstArg<'hir>), + /// A list of patterns where only one needs to be satisfied + Or(&'hir [TyPat<'hir>]), + /// A placeholder for a pattern that wasn't well formed in some way. Err(ErrorGuaranteed), } diff --git a/compiler/rustc_hir/src/intravisit.rs b/compiler/rustc_hir/src/intravisit.rs index 3c2897ef1d9..a60de4b1fc3 100644 --- a/compiler/rustc_hir/src/intravisit.rs +++ b/compiler/rustc_hir/src/intravisit.rs @@ -710,6 +710,7 @@ pub fn walk_ty_pat<'v, V: Visitor<'v>>(visitor: &mut V, pattern: &'v TyPat<'v>) try_visit!(visitor.visit_const_arg_unambig(lower_bound)); try_visit!(visitor.visit_const_arg_unambig(upper_bound)); } + TyPatKind::Or(patterns) => walk_list!(visitor, visit_pattern_type_pattern, patterns), TyPatKind::Err(_) => (), } V::Result::output() |