Auto merge of rust-lang#13377 - DropDemBits:doc-link-underline-range, r=Veykril

fix: Underline only the intra-doc link itself instead of the whole doc comment

Author: bors

crates/ide/src/goto_definition.rs

@@ -48,10 +48,14 @@ pub(crate) fn goto_definition(
             _ => 1,
         })?;
     if let Some(doc_comment) = token_as_doc_comment(&original_token) {
-        return doc_comment.get_definition_with_descend_at(sema, position.offset, |def, _, _| {
-            let nav = def.try_to_nav(db)?;
-            Some(RangeInfo::new(original_token.text_range(), vec![nav]))
-        });
+        return doc_comment.get_definition_with_descend_at(
+            sema,
+            position.offset,
+            |def, _, link_range| {
+                let nav = def.try_to_nav(db)?;
+                Some(RangeInfo::new(link_range, vec![nav]))
+            },
+        );
     }
     let navs = sema
         .descend_into_macros(original_token.clone())