bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir_ty/src/infer/coerce.rs')
-rw-r--r--crates/hir_ty/src/infer/coerce.rs10
1 files changed, 6 insertions, 4 deletions
diff --git a/crates/hir_ty/src/infer/coerce.rs b/crates/hir_ty/src/infer/coerce.rs
index 4d7ac6fd85..aebff59113 100644
--- a/crates/hir_ty/src/infer/coerce.rs
+++ b/crates/hir_ty/src/infer/coerce.rs
@@ -10,6 +10,7 @@ use std::iter;
use chalk_ir::{cast::Cast, Goal, Mutability, TyVariableKind};
use hir_def::{expr::ExprId, lang_item::LangItemTarget};
use stdx::always;
+use syntax::SmolStr;
use crate::{
autoderef::{Autoderef, AutoderefKind},
@@ -536,10 +537,11 @@ impl<'a> InferenceContext<'a> {
reborrow.as_ref().map_or_else(|| from_ty.clone(), |(_, adj)| adj.target.clone());
let krate = self.resolver.krate().unwrap();
- let coerce_unsized_trait = match self.db.lang_item(krate, "coerce_unsized".into()) {
- Some(LangItemTarget::TraitId(trait_)) => trait_,
- _ => return Err(TypeError),
- };
+ let coerce_unsized_trait =
+ match self.db.lang_item(krate, SmolStr::new_inline("coerce_unsized")) {
+ Some(LangItemTarget::TraitId(trait_)) => trait_,
+ _ => return Err(TypeError),
+ };
let coerce_unsized_tref = {
let b = TyBuilder::trait_ref(self.db, coerce_unsized_trait);