syntax_data: {"ast_node_type":"other","tokens":[{"end":42,"kind":"keyword","start":0,"text":"INSTANTIATE_LHS_WITH_INFER"}]}
source_snippet:                 INSTANTIATE_LHS_WITH_INFER
context_before:             ty::ConstKind::Param(lhs) => {
context_after:                     || match rhs.kind() {