syntax_data: {"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:                     // current crate. Path trimming expects diagnostics for a typoed const, but no
context_before:                     // #135289, where a macro in a dependency can create unreachable patterns in the
context_after:                     // diagnostics are emitted and we ICE. See