Merge #9217

9217: internal: Don't stringify and reparse `cfg_attr`-gated attributes r=jonas-schievink a=jonas-schievink

Bumps ungrammar to include https://github.com/rust-analyzer/ungrammar/pull/33

bors r+

Co-authored-by: Jonas Schievink <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ide/src/hover.rs b/crates/ide/src/hover.rs
index ed4f18e1f..1c6d36939 100644
--- a/crates/ide/src/hover.rs
+++ b/crates/ide/src/hover.rs
@@ -208,7 +208,7 @@ pub(crate) fn hover(
 }
 
 fn try_hover_for_attribute(token: &SyntaxToken) -> Option<RangeInfo<HoverResult>> {
-    let attr = token.ancestors().nth(1).and_then(ast::Attr::cast)?;
+    let attr = token.ancestors().find_map(ast::Attr::cast)?;
     let (path, tt) = attr.as_simple_call()?;
     if !tt.syntax().text_range().contains(token.text_range().start()) {
         return None;