3 files changed, 13 insertions, 6 deletions

diff --git a/crates/hir/src/code_model.rs b/crates/hir/src/code_model.rs
index c2fc819e7..7a9747fc7 100644
--- a/crates/hir/src/code_model.rs
+++ b/crates/hir/src/code_model.rs
@@ -1283,6 +1283,8 @@ impl Type {
     /// Checks that particular type `ty` implements `std::future::Future`.
     /// This function is used in `.await` syntax completion.
     pub fn impls_future(&self, db: &dyn HirDatabase) -> bool {
+        // No special case for the type of async block, since Chalk can figure it out.
+
         let krate = self.krate;
 
         let std_future_trait =
@@ -1600,6 +1602,11 @@ impl Type {
                                 cb(type_.derived(ty.clone()));
                             }
                         }
+                        TypeCtor::OpaqueType(..) => {
+                            if let Some(bounds) = ty.impl_trait_bounds(db) {
+                                walk_bounds(db, &type_.derived(ty.clone()), &bounds, cb);
+                            }
+                        }
                         _ => (),
                     }
 
diff --git a/crates/hir/src/semantics.rs b/crates/hir/src/semantics.rs
index 1594d4f0f..0516a05b4 100644
--- a/crates/hir/src/semantics.rs
+++ b/crates/hir/src/semantics.rs
@@ -207,8 +207,8 @@ impl<'db, DB: HirDatabase> Semantics<'db, DB> {
         self.imp.resolve_record_field(field)
     }
 
-    pub fn resolve_record_field_pat(&self, field: &ast::RecordPatField) -> Option<Field> {
-        self.imp.resolve_record_field_pat(field)
+    pub fn resolve_record_pat_field(&self, field: &ast::RecordPatField) -> Option<Field> {
+        self.imp.resolve_record_pat_field(field)
     }
 
     pub fn resolve_macro_call(&self, macro_call: &ast::MacroCall) -> Option<MacroDef> {
@@ -433,8 +433,8 @@ impl<'db> SemanticsImpl<'db> {
         self.analyze(field.syntax()).resolve_record_field(self.db, field)
     }
 
-    fn resolve_record_field_pat(&self, field: &ast::RecordPatField) -> Option<Field> {
-        self.analyze(field.syntax()).resolve_record_field_pat(self.db, field)
+    fn resolve_record_pat_field(&self, field: &ast::RecordPatField) -> Option<Field> {
+        self.analyze(field.syntax()).resolve_record_pat_field(self.db, field)
     }
 
     fn resolve_macro_call(&self, macro_call: &ast::MacroCall) -> Option<MacroDef> {
diff --git a/crates/hir/src/source_analyzer.rs b/crates/hir/src/source_analyzer.rs
index 1d13c4f1d..1aef0f33f 100644
--- a/crates/hir/src/source_analyzer.rs
+++ b/crates/hir/src/source_analyzer.rs
@@ -179,13 +179,13 @@ impl SourceAnalyzer {
         Some((struct_field.into(), local))
     }
 
-    pub(crate) fn resolve_record_field_pat(
+    pub(crate) fn resolve_record_pat_field(
         &self,
         _db: &dyn HirDatabase,
         field: &ast::RecordPatField,
     ) -> Option<Field> {
         let pat_id = self.pat_id(&field.pat()?)?;
-        let struct_field = self.infer.as_ref()?.record_field_pat_resolution(pat_id)?;
+        let struct_field = self.infer.as_ref()?.record_pat_field_resolution(pat_id)?;
         Some(struct_field.into())
     }