Function GrB_Matrix_build_BOOL 

pub unsafe extern "C" fn GrB_Matrix_build_BOOL(
    C: GrB_Matrix,
    I_: *const GrB_Index,
    J: *const GrB_Index,
    X: *const bool,
    nvals: GrB_Index,
    dup: GrB_BinaryOp,
) -> GrB_Info