rustc_mir_dataflow

Function drop_flag_effects_for_function_entry

Source 
pub fn drop_flag_effects_for_function_entry<'tcx, F>(
    body: &Body<'tcx>,
    move_data: &MoveData<'tcx>,
    callback: F,
)
where
    F: FnMut(MovePathIndex, DropFlagState),