syntax_data: {"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// `instantiate_identity` to discharge the `EarlyBinder`.
context_before:     /// - Inside of the body of `foo`, we treat `T` as a placeholder by calling
context_after:     pub fn instantiate_identity(self) -> T {