syntax_data: {"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// `false` means nothing -- could be `Freeze`, might not be.
context_before:     /// Returning true means the type is known to be `Freeze`. Returning
context_after:     pub fn is_trivially_freeze(self) -> bool {