pub fn process_upward_node(
element: NodeOrToken<SyntaxNode<RustLanguage>, SyntaxToken<RustLanguage>>,
state: &mut GatherCommentsState,
) -> Option<NodeOrToken<SyntaxNode<RustLanguage>, SyntaxToken<RustLanguage>>>pub fn process_upward_node(
element: NodeOrToken<SyntaxNode<RustLanguage>, SyntaxToken<RustLanguage>>,
state: &mut GatherCommentsState,
) -> Option<NodeOrToken<SyntaxNode<RustLanguage>, SyntaxToken<RustLanguage>>>