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Diffstat (limited to 'compiler/rustc_hir/src/hir_id.rs')
| -rw-r--r-- | compiler/rustc_hir/src/hir_id.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_hir/src/hir_id.rs b/compiler/rustc_hir/src/hir_id.rs index dee391b9cce..f23e3ce1901 100644 --- a/compiler/rustc_hir/src/hir_id.rs +++ b/compiler/rustc_hir/src/hir_id.rs @@ -13,6 +13,7 @@ use std::fmt; /// the code base. #[derive(Copy, Clone, PartialEq, Eq, Hash, Debug)] #[derive(Encodable, Decodable)] +#[rustc_pass_by_value] pub struct HirId { pub owner: LocalDefId, pub local_id: ItemLocalId, |