{"ast_node_type":"other","tokens":[{"end":137,"kind":"keyword","start":0,"text":"\"`#![rustc_preserve_ub_checks]`"}]}
        "`#![rustc_preserve_ub_checks]` prevents the designated crate from evaluating whether UB checks are enabled when optimizing MIR",
        rustc_preserve_ub_checks, AttributeType::CrateLevel, template!(Word), ErrorFollowing, EncodeCrossCrate::No,
    ),