use rustc_data_structures::stable_hasher::{HashStable, StableHasher, ToStableHashKey};
use crate::hir::{
- BodyId, Expr, ForeignItemId, ImplItem, ImplItemId, Item, ItemId, Mod, TraitItem, TraitItemId,
- Ty, VisibilityKind,
+ BodyId, Expr, ForeignItem, ForeignItemId, ImplItem, ImplItemId, Item, ItemId, MacroDef, Mod,
+ TraitItem, TraitItemId, Ty, VisibilityKind,
};
use crate::hir_id::{HirId, ItemLocalId};
use rustc_span::def_id::{DefPathHash, LocalDefId};
}
}
+impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for ItemId {
+ type KeyType = DefPathHash;
+
+ #[inline]
+ fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash {
+ hcx.local_def_path_hash(self.def_id)
+ }
+}
+
impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for TraitItemId {
- type KeyType = (DefPathHash, ItemLocalId);
+ type KeyType = DefPathHash;
#[inline]
- fn to_stable_hash_key(&self, hcx: &HirCtx) -> (DefPathHash, ItemLocalId) {
- self.hir_id.to_stable_hash_key(hcx)
+ fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash {
+ hcx.local_def_path_hash(self.def_id)
}
}
impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for ImplItemId {
- type KeyType = (DefPathHash, ItemLocalId);
+ type KeyType = DefPathHash;
#[inline]
- fn to_stable_hash_key(&self, hcx: &HirCtx) -> (DefPathHash, ItemLocalId) {
- self.hir_id.to_stable_hash_key(hcx)
+ fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash {
+ hcx.local_def_path_hash(self.def_id)
}
}
impl<HirCtx: crate::HashStableContext> ToStableHashKey<HirCtx> for ForeignItemId {
- type KeyType = (DefPathHash, ItemLocalId);
+ type KeyType = DefPathHash;
#[inline]
- fn to_stable_hash_key(&self, hcx: &HirCtx) -> (DefPathHash, ItemLocalId) {
- self.hir_id.to_stable_hash_key(hcx)
+ fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash {
+ hcx.local_def_path_hash(self.def_id)
}
}
impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for ItemId {
fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) {
- hcx.hash_reference_to_item(self.id, hasher)
+ hcx.hash_reference_to_item(self.hir_id(), hasher)
}
}
impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for ForeignItemId {
fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) {
- hcx.hash_reference_to_item(self.hir_id, hasher)
+ hcx.hash_reference_to_item(self.hir_id(), hasher)
}
}
impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for ImplItemId {
fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) {
- hcx.hash_reference_to_item(self.hir_id, hasher)
+ hcx.hash_reference_to_item(self.hir_id(), hasher)
}
}
impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for TraitItemId {
fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) {
- hcx.hash_reference_to_item(self.hir_id, hasher)
+ hcx.hash_reference_to_item(self.hir_id(), hasher)
}
}
impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for TraitItem<'_> {
fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) {
- let TraitItem { hir_id: _, ident, ref attrs, ref generics, ref kind, span } = *self;
+ let TraitItem { def_id: _, ident, ref attrs, ref generics, ref kind, span } = *self;
hcx.hash_hir_item_like(|hcx| {
ident.name.hash_stable(hcx, hasher);
impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for ImplItem<'_> {
fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) {
let ImplItem {
- hir_id: _,
+ def_id: _,
ident,
ref vis,
defaultness,
}
}
+impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for ForeignItem<'_> {
+ fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) {
+ let ForeignItem { def_id: _, ident, ref attrs, ref kind, span, ref vis } = *self;
+
+ hcx.hash_hir_item_like(|hcx| {
+ ident.name.hash_stable(hcx, hasher);
+ attrs.hash_stable(hcx, hasher);
+ kind.hash_stable(hcx, hasher);
+ span.hash_stable(hcx, hasher);
+ vis.hash_stable(hcx, hasher);
+ });
+ }
+}
+
impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for Item<'_> {
fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) {
- let Item { ident, ref attrs, hir_id: _, ref kind, ref vis, span } = *self;
+ let Item { ident, ref attrs, def_id: _, ref kind, ref vis, span } = *self;
hcx.hash_hir_item_like(|hcx| {
ident.name.hash_stable(hcx, hasher);
});
}
}
+
+impl<HirCtx: crate::HashStableContext> HashStable<HirCtx> for MacroDef<'_> {
+ fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher) {
+ let MacroDef { ident, ref attrs, def_id: _, ref ast, ref vis, span } = *self;
+
+ hcx.hash_hir_item_like(|hcx| {
+ ident.name.hash_stable(hcx, hasher);
+ attrs.hash_stable(hcx, hasher);
+ ast.hash_stable(hcx, hasher);
+ vis.hash_stable(hcx, hasher);
+ span.hash_stable(hcx, hasher);
+ });
+ }
+}