Trait integer_encoding::FixedInt
[−]
[src]
pub trait FixedInt: Sized + Copy { fn required_space() -> usize; fn encode_fixed(self, &mut [u8]); fn decode_fixed(&[u8]) -> Self; fn encode_fixed_vec(self) -> Vec<u8> { ... } fn decode_fixed_vec(v: &Vec<u8>) -> Self { ... } }
FixedInt provides encoding/decoding to and from fixed int representations. The emitted bytestring contains the bytes of the integer in little-endian order.
Required Methods
fn required_space() -> usize
Returns how many bytes are required to represent the given type.
fn encode_fixed(self, &mut [u8])
Encode a value into the given slice.
fn decode_fixed(&[u8]) -> Self
Decode a value from the given slice.
Provided Methods
fn encode_fixed_vec(self) -> Vec<u8>
Helper: Encode the value and return a Vec.
fn decode_fixed_vec(v: &Vec<u8>) -> Self
Helper: Decode the value from the Vec.