Enum CloseCode 

pub enum CloseCode {
    NormalClosure,
    GoingAway,
    ProtocolError,
    UnsupportedData,
    NoStatusReceived,
    AbnormalClosure,
    InvalidPayloadData,
    PolicyViolation,
    MessageTooBig,
    MandatoryExtension,
    InternalError,
    Other(u16),
}

Variants

NormalClosure

1000: 正常关闭

GoingAway

1001: 端点离开 (如服务器关闭或浏览器导航离开)

ProtocolError

1002: 协议错误

UnsupportedData

1003: 不支持的数据类型

NoStatusReceived

1005: 未收到状态码 (保留，不应发送)

AbnormalClosure

1006: 异常关闭 (保留，不应发送)

InvalidPayloadData

1007: 无效的帧 payload 数据 (如非 UTF-8 文本)

PolicyViolation

1008: 策略违规

MessageTooBig

1009: 消息过大

MandatoryExtension

1010: 缺少必需的扩展

InternalError

1011: 内部服务器错误

Other(u16)

其它关闭码

Implementations

impl CloseCode

pub fn from_err(err: ErrorCode) -> CloseCode

pub fn str(&self) -> String

pub fn to_u16(&self) -> u16

pub fn is_valid_for_send(&self) -> bool

Trait Implementations

impl Clone for CloseCode

fn clone(&self) -> CloseCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CloseCode

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

Formats the value using the given formatter.

impl Default for CloseCode

fn default() -> CloseCode

Returns the “default value” for a type.

impl From<u16> for CloseCode

fn from(code: u16) -> Self

Converts to this type from the input type.

impl PartialEq for CloseCode

fn eq(&self, other: &CloseCode) -> 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 Eq for CloseCode

impl StructuralPartialEq for CloseCode