Enum websocket_codec::Opcode

[−] Show declaration

pub enum Opcode {
    Text,
    Binary,
    Close,
    Ping,
    Pong,
}

[−] Expand description

Represents an opcode as defined by the WebSocket protocol.

Variants

Text

[−] Expand description

UTF-8 text.

Binary

[−] Expand description

Arbitrary binary data.

Close

[−] Expand description

Close control frame.

Ping

[−] Expand description

Ping control frame.

Pong

[−] Expand description

Pong control frame.

Methods

impl Opcode[−]

pub fn is_text(self) -> bool[−]

Returns true if self is Text.

pub fn is_control(self) -> bool[−]

Returns true if self is Close, Ping or Pong.

pub fn try_from(data: u8) -> Option<Self>[−]

Converts u8 to Opcode.

Returns None for unrecognised and unsupported opcodes.

Trait Implementations

impl From<Opcode> for u8[+]

[+] Show hidden undocumented items

fn from(opcode: Opcode) -> Self[−]

Performs the conversion.

impl Clone for Opcode[+]

[+] Show hidden undocumented items

fn clone(&self) -> Opcode[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for Opcode

impl PartialEq<Opcode> for Opcode[+]

[+] Show hidden undocumented items

fn eq(&self, other: &Opcode) -> bool[−]

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

[+] Expand attributes

#[must_use] fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl Debug for Opcode[+]

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fn fmt(&self, f: &mut Formatter) -> Result[−]

Formats the value using the given formatter.

impl StructuralPartialEq for Opcode