syntax_data: {"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"<I"}]}
source_snippet:                     <I as IrPrint<$ty<I>>>::print(self, fmt)
context_before:                 fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
context_after:                 }