Enum ChecksumKind 

pub enum ChecksumKind {
    None,
    Crc32c,
    Crc64,
    Md5,
}

Spec §9.4.2.15.2 — Auswahl der messageChecksum-Variante. Wert liegt in den C-Bits (5+6) des Flag-Bytes.

Variants

None

C = 00 — keine Checksum.

Crc32c

C = 01 — CRC-32C (RFC 4960 App. B), 4 Byte.

Crc64

C = 10 — CRC-64-XZ (ECMA-182, XZ utils), 8 Byte.

Md5

C = 11 — MD5-128 (RFC 1321), 16 Byte.

Implementations

impl ChecksumKind

pub fn wire_size(self) -> usize

Wire-Size in Bytes (0/4/8/16).

pub fn from_flags(flags: u8) -> Self

Aus den C-Bits eines Flag-Bytes extrahieren.

pub fn to_flag_bits(self) -> u8

In die C-Bits eines Flag-Bytes encodieren.

Trait Implementations

impl Clone for ChecksumKind

fn clone(&self) -> ChecksumKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChecksumKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ChecksumKind

fn eq(&self, other: &ChecksumKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ChecksumKind

impl Eq for ChecksumKind

impl StructuralPartialEq for ChecksumKind