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modify insert_type_vars for lifetimes

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dfireBird 2024-03-19 10:14:45 +05:30
parent 13301e7a1a
commit b357bcab2b
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5 changed files with 73 additions and 14 deletions
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8
crates/hir-ty/src/infer.rs
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@ -42,7 +42,7 @@ use hir_def::{
layout::Integer,
path::{ModPath, Path},
resolver::{HasResolver, ResolveValueResult, Resolver, TypeNs, ValueNs},
type_ref::TypeRef,
type_ref::{LifetimeRef, TypeRef},
AdtId, AssocItemId, DefWithBodyId, FieldId, FunctionId, ItemContainerId, Lookup, TraitId,
TupleFieldId, TupleId, TypeAliasId, VariantId,
};
@ -1037,6 +1037,12 @@ impl<'a> InferenceContext<'a> {
self.result.standard_types.unknown.clone()
}
fn make_lifetime(&mut self, lifetime_ref: &LifetimeRef) -> Lifetime {
let ctx = crate::lower::TyLoweringContext::new(self.db, &self.resolver, self.owner.into());
let lt = ctx.lower_lifetime(lifetime_ref);
self.insert_type_vars(lt)
}
/// Replaces `Ty::Error` by a new type var, so we can maybe still infer it.
fn insert_type_vars_shallow(&mut self, ty: Ty) -> Ty {
self.table.insert_type_vars_shallow(ty)