syntax_data: {"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"#[allow(rustc::untranslatable_diagnostic)]"}]}
source_snippet:                     #[allow(rustc::untranslatable_diagnostic)] // FIXME: make this translatable
context_before:                 if !is_unstable_enabled {
context_after:                     early_dcx.early_fatal(