Function make_f32_buffer

arrow-data/src/data.rs:2300–2302

returns a buffer initialized with some constant value for tests

(n: usize)

    /// returns a buffer initialized with some constant value for tests
    fn make_f32_buffer(n: usize) -> Buffer {
        Buffer::from_slice_ref(vec![42f32; n])
    }

    #[test]
    fn test_builder() {