syntax_data: {"ast_node_type":"other","tokens":[{"end":39,"kind":"keyword","start":0,"text":"I::with_cached_task(self,"}]}
source_snippet:         I::with_cached_task(self, task)
context_before:     fn with_cached_task<T>(self, task: impl FnOnce() -> T) -> (T, I::DepNodeIndex) {
context_after:     }