language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-28 12:54:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

minor: don't drop binders when doing autoderef

Browse source
This commit is contained in:
Dawer 2021-09-30 19:57:15 +05:00
parent b21f15a237
commit df4bb02b6f
1 changed files with 1 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
crates/hir/src/lib.rs
View file

@ -2504,8 +2504,7 @@ impl Type {
pub fn autoderef<'a>(&'a self, db: &'a dyn HirDatabase) -> impl Iterator<Item = Type> + 'a { pub fn autoderef<'a>(&'a self, db: &'a dyn HirDatabase) -> impl Iterator<Item = Type> + 'a {
// There should be no inference vars in types passed here // There should be no inference vars in types passed here
let ty = hir_ty::replace_errors_with_variables(&self.ty).value; let canonical = hir_ty::replace_errors_with_variables(&self.ty);
let canonical = Canonical { value: ty, binders: CanonicalVarKinds::empty(&Interner) };
let environment = self.env.env.clone(); let environment = self.env.env.clone();
let ty = InEnvironment { goal: canonical, environment }; let ty = InEnvironment { goal: canonical, environment };
autoderef(db, Some(self.krate), ty) autoderef(db, Some(self.krate), ty)