Function rustc_mir_transform::shim::new_body

fn new_body<'tcx>(
    source: MirSource<'tcx>,
    basic_blocks: IndexVec<BasicBlock, BasicBlockData<'tcx>>,
    local_decls: IndexVec<Local, LocalDecl<'tcx>>,
    arg_count: usize,
    span: Span
) -> Body<'tcx>