diff options
Diffstat (limited to '')
| -rw-r--r-- | compiler/rustc_hir/src/stable_hash_impls.rs | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/compiler/rustc_hir/src/stable_hash_impls.rs b/compiler/rustc_hir/src/stable_hash_impls.rs index 8ccd59e8e..23423e8f3 100644 --- a/compiler/rustc_hir/src/stable_hash_impls.rs +++ b/compiler/rustc_hir/src/stable_hash_impls.rs @@ -1,8 +1,7 @@ use rustc_data_structures::stable_hasher::{HashStable, StableHasher, ToStableHashKey}; use crate::hir::{ - AttributeMap, BodyId, Crate, Expr, ForeignItemId, ImplItemId, ItemId, OwnerNodes, TraitItemId, - Ty, + AttributeMap, BodyId, Crate, ForeignItemId, ImplItemId, ItemId, OwnerNodes, TraitItemId, }; use crate::hir_id::{HirId, ItemLocalId}; use rustc_span::def_id::DefPathHash; @@ -14,8 +13,6 @@ pub trait HashStableContext: rustc_ast::HashStableContext + rustc_target::HashStableContext { fn hash_body_id(&mut self, _: BodyId, hasher: &mut StableHasher); - fn hash_hir_expr(&mut self, _: &Expr<'_>, hasher: &mut StableHasher); - fn hash_hir_ty(&mut self, _: &Ty<'_>, hasher: &mut StableHasher); } impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for HirId { @@ -23,7 +20,7 @@ impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for HirId { #[inline] fn to_stable_hash_key(&self, hcx: &HirCtx) -> (DefPathHash, ItemLocalId) { - let def_path_hash = self.owner.to_stable_hash_key(hcx); + let def_path_hash = self.owner.def_id.to_stable_hash_key(hcx); (def_path_hash, self.local_id) } } @@ -52,7 +49,7 @@ impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for ItemId { #[inline] fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash { - self.def_id.to_stable_hash_key(hcx) + self.owner_id.def_id.to_stable_hash_key(hcx) } } @@ -61,7 +58,7 @@ impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for TraitItemId { #[inline] fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash { - self.def_id.to_stable_hash_key(hcx) + self.owner_id.def_id.to_stable_hash_key(hcx) } } @@ -70,7 +67,7 @@ impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for ImplItemId { #[inline] fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash { - self.def_id.to_stable_hash_key(hcx) + self.owner_id.def_id.to_stable_hash_key(hcx) } } @@ -79,7 +76,7 @@ impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for ForeignItemId #[inline] fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash { - self.def_id.to_stable_hash_key(hcx) + self.owner_id.def_id.to_stable_hash_key(hcx) } } @@ -96,18 +93,6 @@ impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for BodyId { // want to pick up on a reference changing its target, so we hash the NodeIds // in "DefPath Mode". -impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for Expr<'_> { - fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) { - hcx.hash_hir_expr(self, hasher) - } -} - -impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for Ty<'_> { - fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) { - hcx.hash_hir_ty(self, hasher) - } -} - impl<'tcx, HirCtx: crate::HashStableContext> HashStable<HirCtx> for OwnerNodes<'tcx> { fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) { // We ignore the `nodes` and `bodies` fields since these refer to information included in |