Function safe_transmute::guarded_transmute_pod_vec_permissive [−] [src]

pub fn guarded_transmute_pod_vec_permissive<T: PodTransmutable>(
    bytes: Vec<u8>
) -> Vec<T>

Trasform a byte vector into a vector of POD.

The vector's allocated byte buffer will be reused when possible, and have as many instances of a type as will fit, rounded down. Extraneous data is ignored.

Examples

// Little-endian
assert_eq!(guarded_transmute_pod_vec_permissive::<u16>(vec![0x00, 0x01, 0x00, 0x02]),
           vec![0x0100, 0x0200]);
assert_eq!(guarded_transmute_pod_vec_permissive::<u32>(vec![0x04, 0x00, 0x00, 0x00, 0xED]),
           vec![0x00000004]);
assert_eq!(guarded_transmute_pod_vec_permissive::<u16>(vec![0xED]), vec![]);