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Diffstat (limited to 'crates/hir-ty/src/infer/closure.rs')
| -rw-r--r-- | crates/hir-ty/src/infer/closure.rs | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/crates/hir-ty/src/infer/closure.rs b/crates/hir-ty/src/infer/closure.rs index b7c7b66545..f54081a276 100644 --- a/crates/hir-ty/src/infer/closure.rs +++ b/crates/hir-ty/src/infer/closure.rs @@ -15,7 +15,8 @@ use hir_def::{ resolver::{resolver_for_expr, ResolveValueResult, ValueNs}, DefWithBodyId, FieldId, HasModule, TupleFieldId, TupleId, VariantId, }; -use hir_expand::name; +use hir_expand::name::Name; +use intern::sym; use rustc_hash::FxHashMap; use smallvec::SmallVec; use stdx::never; @@ -268,9 +269,7 @@ impl CapturedItem { } let variant_data = f.parent.variant_data(db.upcast()); let field = match &*variant_data { - VariantData::Record(fields) => { - fields[f.local_id].name.as_str().unwrap_or("[missing field]").to_owned() - } + VariantData::Record(fields) => fields[f.local_id].name.as_str().to_owned(), VariantData::Tuple(fields) => fields .iter() .position(|it| it.0 == f.local_id) @@ -621,8 +620,10 @@ impl InferenceContext<'_> { if let Some(deref_trait) = self.resolve_lang_item(LangItem::DerefMut).and_then(|it| it.as_trait()) { - if let Some(deref_fn) = - self.db.trait_data(deref_trait).method_by_name(&name![deref_mut]) + if let Some(deref_fn) = self + .db + .trait_data(deref_trait) + .method_by_name(&Name::new_symbol_root(sym::deref_mut)) { break 'b deref_fn == f; } |