Function safe_transmute::safe_transmute_one_pedantic

pub fn safe_transmute_one_pedantic<T: PodTransmutable>(
    bytes: &[u8]
) -> Result<T, Error>

Transmute a byte slice into a single instance of a POD.

The byte slice must have exactly enough bytes to fill a single instance of a type.

Errors

An error is returned in one of the following situations:

• The data does not have a memory alignment compatible with T. You will have to make a copy anyway, or modify how the data was originally made.
• The data does not have enough bytes for a single value T.
• The data has more bytes than those required to produce a single value T.

Examples

// Little-endian
assert_eq!(safe_transmute_one_pedantic::<u16>(&[0x0F, 0x0E])?, 0x0E0F);