Intern Substitutions

(Costs a bit of performance, reduces memory usage on RA by ~10%.)
2021-04-08 18:25:18 +02:00
parent a169fa6a83
commit be03db0e3a
8 changed files with 34 additions and 27 deletions
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -1825,7 +1825,7 @@ impl Type {
            Solution::Unique(s) => s
                .value
                .subst
-                .interned()
+                .as_slice(&Interner)
                .first()
                .map(|ty| self.derived(ty.assert_ty_ref(&Interner).clone())),
            Solution::Ambig(_) => None,