From 24262f9ff6ae9ea326fa35d238704d18e99d52a1 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 13 Jun 2021 20:20:58 +0300
Subject: minor

---
 crates/ide/src/diagnostics/missing_fields.rs       | 33 ++++++++++++++++++++++
 .../diagnostics/missing_ok_or_some_in_tail_expr.rs |  2 +-
 2 files changed, 34 insertions(+), 1 deletion(-)

(limited to 'crates/ide/src/diagnostics')

diff --git a/crates/ide/src/diagnostics/missing_fields.rs b/crates/ide/src/diagnostics/missing_fields.rs
index 95cd64956..c4b6a3679 100644
--- a/crates/ide/src/diagnostics/missing_fields.rs
+++ b/crates/ide/src/diagnostics/missing_fields.rs
@@ -93,6 +93,39 @@ fn baz(s: S) {
         );
     }
 
+    #[test]
+    fn range_mapping_out_of_macros() {
+        // FIXME: this is very wrong, but somewhat tricky to fix.
+        check_fix(
+            r#"
+fn some() {}
+fn items() {}
+fn here() {}
+
+macro_rules! id { ($($tt:tt)*) => { $($tt)*}; }
+
+fn main() {
+    let _x = id![Foo { a: $042 }];
+}
+
+pub struct Foo { pub a: i32, pub b: i32 }
+"#,
+            r#"
+fn some(, b: () ) {}
+fn items() {}
+fn here() {}
+
+macro_rules! id { ($($tt:tt)*) => { $($tt)*}; }
+
+fn main() {
+    let _x = id![Foo { a: 42 }];
+}
+
+pub struct Foo { pub a: i32, pub b: i32 }
+"#,
+        );
+    }
+
     #[test]
     fn test_fill_struct_fields_empty() {
         check_fix(
diff --git a/crates/ide/src/diagnostics/missing_ok_or_some_in_tail_expr.rs b/crates/ide/src/diagnostics/missing_ok_or_some_in_tail_expr.rs
index e27b54e66..06005d156 100644
--- a/crates/ide/src/diagnostics/missing_ok_or_some_in_tail_expr.rs
+++ b/crates/ide/src/diagnostics/missing_ok_or_some_in_tail_expr.rs
@@ -1,4 +1,4 @@
-use hir::{db::AstDatabase, Semantics};
+use hir::db::AstDatabase;
 use ide_assists::Assist;
 use ide_db::source_change::SourceChange;
 use syntax::AstNode;
-- 
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