From f9c1336873d65805ad34129939d800dbf59daf61 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 15 Oct 2020 17:18:07 +0200
Subject: More clarifications

---
 crates/ide_db/src/defs.rs   | 20 ++++++++++----------
 crates/ide_db/src/search.rs |  4 ++--
 2 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'crates/ide_db/src')

diff --git a/crates/ide_db/src/defs.rs b/crates/ide_db/src/defs.rs
index a2682d73c..717581593 100644
--- a/crates/ide_db/src/defs.rs
+++ b/crates/ide_db/src/defs.rs
@@ -81,12 +81,12 @@ impl Definition {
 pub enum NameClass {
     ExternCrate(Crate),
     Definition(Definition),
-    /// `None` in `if let None = Some(82) {}`
+    /// `None` in `if let None = Some(82) {}`.
     ConstReference(Definition),
-    /// `field` in `if let Foo { field } = todo!() {}`
+    /// `field` in `if let Foo { field } = foo`.
     PatFieldShorthand {
-        local: Local,
-        field: Definition,
+        local_def: Local,
+        field_ref: Definition,
     },
 }
 
@@ -96,18 +96,18 @@ impl NameClass {
             NameClass::ExternCrate(krate) => Definition::ModuleDef(krate.root_module(db).into()),
             NameClass::Definition(it) => it,
             NameClass::ConstReference(_) => return None,
-            /// 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),
+            NameClass::PatFieldShorthand { local_def, field_ref: _ } => {
+                Definition::Local(local_def)
+            }
         };
         Some(res)
     }
 
-    pub fn definition_or_reference(self, db: &dyn HirDatabase) -> Definition {
+    pub fn reference_or_definition(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::PatFieldShorthand { local: _, field } => field,
+            NameClass::PatFieldShorthand { local_def: _, field_ref } => field_ref,
         }
     }
 }
@@ -165,7 +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::PatFieldShorthand { local, field });
+                            return Some(NameClass::PatFieldShorthand { local_def: local, field_ref: field });
                         }
                     }
                 }
diff --git a/crates/ide_db/src/search.rs b/crates/ide_db/src/search.rs
index 43b8560ca..8048aa621 100644
--- a/crates/ide_db/src/search.rs
+++ b/crates/ide_db/src/search.rs
@@ -314,9 +314,9 @@ 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::PatFieldShorthand { local: _, field }) => {
+            Some(NameClass::PatFieldShorthand { local_def: _, field_ref }) => {
                 let reference = match self.def {
-                    Definition::Field(_) if &field == self.def => Reference {
+                    Definition::Field(_) if &field_ref == self.def => Reference {
                         file_range: self.sema.original_range(name.syntax()),
                         kind: ReferenceKind::FieldShorthandForField,
                         // FIXME: mutable patterns should have `Write` access
-- 
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