bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-ty/src/interner.rs')
-rw-r--r--crates/hir-ty/src/interner.rs32
1 files changed, 0 insertions, 32 deletions
diff --git a/crates/hir-ty/src/interner.rs b/crates/hir-ty/src/interner.rs
index 7d3539edad..eb6296f7a0 100644
--- a/crates/hir-ty/src/interner.rs
+++ b/crates/hir-ty/src/interner.rs
@@ -36,35 +36,6 @@ impl<T> std::ops::Deref for InternedWrapper<T> {
}
}
-#[derive(Eq)]
-pub struct PreHashedWrapper<T>(T, u64);
-
-impl<T: fmt::Debug> fmt::Debug for PreHashedWrapper<T> {
- fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
- fmt::Debug::fmt(&self.0, f)
- }
-}
-
-impl<T: PartialEq> PartialEq for PreHashedWrapper<T> {
- fn eq(&self, other: &Self) -> bool {
- self.1 == other.1 && self.0 == other.0
- }
-}
-
-impl<T> std::ops::Deref for PreHashedWrapper<T> {
- type Target = T;
-
- fn deref(&self) -> &Self::Target {
- &self.0
- }
-}
-
-impl<T: std::hash::Hash> std::hash::Hash for PreHashedWrapper<T> {
- fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
- state.write_u64(self.1);
- }
-}
-
impl_internable!(
InternedWrapper<Vec<VariableKind>>,
InternedWrapper<SmallVec<[GenericArg; 2]>>,
@@ -76,7 +47,6 @@ impl_internable!(
InternedWrapper<Vec<ProgramClause>>,
InternedWrapper<Vec<QuantifiedWhereClause>>,
InternedWrapper<SmallVec<[Variance; 16]>>,
- // InternedWrapper<PreHashedWrapper<Goals>>,
);
impl chalk_ir::interner::Interner for Interner {
@@ -88,7 +58,6 @@ impl chalk_ir::interner::Interner for Interner {
// We could do the following, but that saves "only" 20mb on self while increasing inferecene
// time by ~2.5%
// type InternedGoal = Interned<InternedWrapper<GoalData>>;
- // type InternedGoal = Interned<InternedWrapper<PreHashedWrapper<GoalData>>>;
type InternedGoal = Arc<GoalData>;
type InternedGoals = Vec<Goal>;
type InternedSubstitution = Interned<InternedWrapper<SmallVec<[GenericArg; 2]>>>;
@@ -97,7 +66,6 @@ impl chalk_ir::interner::Interner for Interner {
type InternedQuantifiedWhereClauses = Interned<InternedWrapper<Vec<QuantifiedWhereClause>>>;
type InternedVariableKinds = Interned<InternedWrapper<Vec<VariableKind>>>;
type InternedCanonicalVarKinds = Interned<InternedWrapper<Vec<CanonicalVarKind>>>;
- // type InternedConstraints = SmallVec<[InEnvironment<Constraint>; 1]>;
type InternedConstraints = Vec<InEnvironment<Constraint>>;
type InternedVariances = SmallVec<[Variance; 16]>;
type DefId = InternId;