3 files changed, 12 insertions, 8 deletions

diff --git a/crates/ide/src/syntax_highlighting.rs b/crates/ide/src/syntax_highlighting.rs
index 527888306..4d8cd98c7 100644
--- a/crates/ide/src/syntax_highlighting.rs
+++ b/crates/ide/src/syntax_highlighting.rs
@@ -459,7 +459,7 @@ fn highlight_element(
                     highlight_def(db, def) | HighlightModifier::Definition
                 }
                 Some(NameClass::ConstReference(def)) => highlight_def(db, def),
-                Some(NameClass::FieldShorthand { field, .. }) => {
+                Some(NameClass::PatFieldShorthand { field, .. }) => {
                     let mut h = HighlightTag::Field.into();
                     if let Definition::Field(field) = field {
                         if let VariantDef::Union(_) = field.parent_def(db) {
diff --git a/crates/ide_db/src/defs.rs b/crates/ide_db/src/defs.rs
index a243dcd15..a2682d73c 100644
--- a/crates/ide_db/src/defs.rs
+++ b/crates/ide_db/src/defs.rs
@@ -83,7 +83,8 @@ pub enum NameClass {
     Definition(Definition),
     /// `None` in `if let None = Some(82) {}`
     ConstReference(Definition),
-    FieldShorthand {
+    /// `field` in `if let Foo { field } = todo!() {}`
+    PatFieldShorthand {
         local: Local,
         field: Definition,
     },
@@ -91,19 +92,22 @@ pub enum NameClass {
 
 impl NameClass {
     pub fn definition(self, db: &dyn HirDatabase) -> Option<Definition> {
-        Some(match self {
+        let res = match self {
             NameClass::ExternCrate(krate) => Definition::ModuleDef(krate.root_module(db).into()),
             NameClass::Definition(it) => it,
             NameClass::ConstReference(_) => return None,
-            NameClass::FieldShorthand { local, field: _ } => Definition::Local(local),
-        })
+            /// Both `local` and `field` are definitions here, but only `local`
+            /// is the definition which is introduced by this name.
+            NameClass::PatFieldShorthand { local, field: _ } => Definition::Local(local),
+        };
+        Some(res)
     }
 
     pub fn definition_or_reference(self, db: &dyn HirDatabase) -> Definition {
         match self {
             NameClass::ExternCrate(krate) => Definition::ModuleDef(krate.root_module(db).into()),
             NameClass::Definition(it) | NameClass::ConstReference(it) => it,
-            NameClass::FieldShorthand { local: _, field } => field,
+            NameClass::PatFieldShorthand { local: _, field } => field,
         }
     }
 }
@@ -161,7 +165,7 @@ pub fn classify_name(sema: &Semantics<RootDatabase>, name: &ast::Name) -> Option
                     if record_pat_field.name_ref().is_none() {
                         if let Some(field) = sema.resolve_record_pat_field(&record_pat_field) {
                             let field = Definition::Field(field);
-                            return Some(NameClass::FieldShorthand { local, field });
+                            return Some(NameClass::PatFieldShorthand { local, field });
                         }
                     }
                 }
diff --git a/crates/ide_db/src/search.rs b/crates/ide_db/src/search.rs
index 8e3dcd99c..43b8560ca 100644
--- a/crates/ide_db/src/search.rs
+++ b/crates/ide_db/src/search.rs
@@ -314,7 +314,7 @@ impl<'a> FindUsages<'a> {
 
     fn found_name(&self, name: &ast::Name, sink: &mut dyn FnMut(Reference) -> bool) -> bool {
         match classify_name(self.sema, name) {
-            Some(NameClass::FieldShorthand { local: _, field }) => {
+            Some(NameClass::PatFieldShorthand { local: _, field }) => {
                 let reference = match self.def {
                     Definition::Field(_) if &field == self.def => Reference {
                         file_range: self.sema.original_range(name.syntax()),