syntax_data: {"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"self.mode"}]}
source_snippet:         self.mode = PassMode::Cast { cast: Box::new(target.into()), pad_i32: false };
context_before:     pub fn cast_to<T: Into<CastTarget>>(&mut self, target: T) {
context_after:     }