syntax_data: {"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"pub(crate)"}]}
source_snippet:     pub(crate) wanted_constant: Option<WantedConstant>,
context_before:     #[subdiagnostic]
context_after:     #[note(mir_build_unreachable_pattern_const_reexport_accessible)]