syntax_data: {"ast_node_type":"function","tokens":[{"end":70,"kind":"keyword","start":0,"text":"pub(super)"}]}
source_snippet:     pub(super) fn new(info: &'a Rust2024IncompatiblePatInfo) -> Self {
context_before: impl<'a> PatMigration<'a> {
context_after:         PatMigration {