Struct crc16::State

pub struct State<T> { /* fields omitted */ }

State of crc calculation.

Methods

impl<T: CrcType> State<T>

fn new() -> State<T>

Creates new state of given CRC type.

use crc16::*;

let state = State::<ARC>::new();

fn update(&mut self, msg: &[u8])

Updates state with new data.

fn get(&self) -> u16

Returns CRC value of state.

fn calculate(msg: &[u8]) -> u16

Calculates CRC value of given type for given message.

use crc16::*;

assert_eq!(State::<ARC>::calculate(b"123456789"), 0xBB3D);

Trait Implementations

impl<T: Copy> Copy for State<T>

impl<T: Clone> Clone for State<T>

fn clone(&self) -> State<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: PartialEq> PartialEq for State<T>

fn eq(&self, __arg_0: &State<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &State<T>) -> bool

This method tests for !=.

impl<T: Eq> Eq for State<T>

impl<T: CrcType> Hasher for State<T>

fn finish(&self) -> u64

Returns the hash value for the values written so far.

fn write(&mut self, bytes: &[u8])

Writes some data into this Hasher.

fn write_u8(&mut self, i: u8)

Writes a single u8 into this hasher.

fn write_u16(&mut self, i: u16)

Writes a single u16 into this hasher.

fn write_u32(&mut self, i: u32)

Writes a single u32 into this hasher.

fn write_u64(&mut self, i: u64)

Writes a single u64 into this hasher.

fn write_u128(&mut self, i: u128)

🔬 This is a nightly-only experimental API. (i128)

Writes a single u128 into this hasher.

fn write_usize(&mut self, i: usize)

Writes a single usize into this hasher.

fn write_i8(&mut self, i: i8)

Writes a single i8 into this hasher.

fn write_i16(&mut self, i: i16)

Writes a single i16 into this hasher.

fn write_i32(&mut self, i: i32)

Writes a single i32 into this hasher.

fn write_i64(&mut self, i: i64)

Writes a single i64 into this hasher.

fn write_i128(&mut self, i: i128)

🔬 This is a nightly-only experimental API. (i128)

Writes a single i128 into this hasher.

fn write_isize(&mut self, i: isize)

Writes a single isize into this hasher.

impl<T: CrcType> Default for State<T>

fn default() -> State<T>

Returns the "default value" for a type.