Auto merge of rust-lang#16396 - Young-Flash:fix_marco, r=Veykril

fix panic with reference in macro

it panic at `builder.make_mut(segment)`, where segment is from macro expand. And the usage reference in orginal macro call isn't a `PathSegment` so we can't update it in `apply_references`, I can't find a way to deal with it properly so here just filter out the reference in macro. LMK if there are better way to fix this

try to close rust-lang/rust-analyzer#16328

Author: bors

crates/ide-assists/src/handlers/extract_struct_from_enum_variant.rs

@@ -412,6 +412,13 @@ fn reference_to_node(
 ) -> Option<(ast::PathSegment, SyntaxNode, hir::Module)> {
     let segment =
         reference.name.as_name_ref()?.syntax().parent().and_then(ast::PathSegment::cast)?;
+
+    // filter out the reference in marco
+    let segment_range = segment.syntax().text_range();
+    if segment_range != reference.range {
+        return None;
+    }
+
     let parent = segment.parent_path().syntax().parent()?;
     let expr_or_pat = match_ast! {
         match parent {
@@ -432,6 +439,45 @@ mod tests {
 
     use super::*;
 
+    #[test]
+    fn test_with_marco() {
+        check_assist(
+            extract_struct_from_enum_variant,
+            r#"
+macro_rules! foo {
+    ($x:expr) => {
+        $x
+    };
+}
+
+enum TheEnum {
+    TheVariant$0 { the_field: u8 },
+}
+
+fn main() {
+    foo![TheEnum::TheVariant { the_field: 42 }];
+}
+"#,
+            r#"
+macro_rules! foo {
+    ($x:expr) => {
+        $x
+    };
+}
+
+struct TheVariant{ the_field: u8 }
+
+enum TheEnum {
+    TheVariant(TheVariant),
+}
+
+fn main() {
+    foo![TheEnum::TheVariant { the_field: 42 }];
+}
+"#,
+        );
+    }
+
     #[test]
     fn issue_16197() {
         check_assist(