{"ast_node_type":"function","tokens":[{"end":74,"kind":"keyword","start":0,"text":"fn"}]}
    fn decorate_lint<'b>(self, diag: &'b mut rustc_errors::Diag<'a, ()>) {
impl<'a> LintDiagnostic<'a, ()> for MustNotSupend<'_, '_> {
        diag.primary_message(fluent::mir_transform_must_not_suspend);