{"ast_node_type":"function","tokens":[{"end":75,"kind":"keyword","start":0,"text":"pub"}]}
    pub fn get_or_alloc_cached_string(&self, s: &str) -> Option<StringId> {
    /// Returns `None` if the self-profiling is not enabled.
        self.profiler.as_ref().map(|p| p.get_or_alloc_cached_string(s))