Enum DataLength

pub enum DataLength {
    Small(u8),
    Medium(u16),
    Large(u64),
}

Describes the length of the payload data within an individual WebSocket frame.

Variants

Small(u8)

Holds the length of a payload of 125 bytes or shorter.

Medium(u16)

Holds the length of a payload between 126 and 65535 bytes.

Large(u64)

Holds the length of a payload between 65536 and 2^63 bytes.

Trait Implementations

impl Clone for DataLength

fn clone(&self) -> DataLength

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataLength

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

Formats the value using the given formatter.

impl From<u64> for DataLength

fn from(n: u64) -> Self

Converts to this type from the input type.

impl From<usize> for DataLength

fn from(n: usize) -> Self

Converts to this type from the input type.

impl PartialEq for DataLength

fn eq(&self, other: &DataLength) -> 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 TryFrom<DataLength> for u64

type Error = Box<dyn Error + Sync + Send>

The type returned in the event of a conversion error.

fn try_from(len: DataLength) -> Result<Self>

Performs the conversion.

impl TryFrom<DataLength> for usize

type Error = Box<dyn Error + Sync + Send>

The type returned in the event of a conversion error.

fn try_from(len: DataLength) -> Result<Self>

Performs the conversion.

impl Copy for DataLength

impl StructuralPartialEq for DataLength