{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"mappings.extend(mcdc_degraded_branches.iter().map("}]}
    mappings.extend(mcdc_degraded_branches.iter().map(
    // MCDC branch mappings are appended with their decisions in case decisions were ignored.
        |&mappings::MCDCBranch {