Enum websocket::server::upgrade::HyperIntoWsError[−][src]

pub enum HyperIntoWsError {
    MethodNotGet,
    UnsupportedHttpVersion,
    UnsupportedWebsocketVersion,
    NoSecWsKeyHeader,
    NoWsUpgradeHeader,
    NoUpgradeHeader,
    NoWsConnectionHeader,
    NoConnectionHeader,
    Io(Error),
    Parsing(Error),
}

Errors that can occur when one tries to upgrade a connection to a websocket connection.

Variants

MethodNotGet

The HTTP method in a valid websocket upgrade request must be GET

UnsupportedHttpVersion

Currently HTTP 2 is not supported

UnsupportedWebsocketVersion

Currently only WebSocket13 is supported (RFC6455)

NoSecWsKeyHeader

A websocket upgrade request must contain a key

NoWsUpgradeHeader

A websocket upgrade request must ask to upgrade to a websocket

NoUpgradeHeader

A websocket upgrade request must contain an Upgrade header

NoWsConnectionHeader

A websocket upgrade request’s Connection header must be Upgrade

NoConnectionHeader

A websocket upgrade request must contain a Connection header

Io(Error)

IO error from reading the underlying socket

Parsing(Error)

Error while parsing an incoming request

Trait Implementations

`impl Debug for HyperIntoWsError`[src][+]

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`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

`impl Display for HyperIntoWsError`[src][+]

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`fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>`[src][−]

`impl Error for HyperIntoWsError`[src][+]

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`fn description(&self) -> &str`[src][−]

`fn cause(&self) -> Option<&dyn Error>`[src]

`pub fn source(&self) -> Option<&(dyn Error + 'static)>`1.30.0[src][−]

`pub fn backtrace(&self) -> Option<&Backtrace>`[src][−]

`impl From<Error> for HyperIntoWsError`[src][+]

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`fn from(err: Error) -> Self`[src][−]

`impl From<Error> for HyperIntoWsError`[src][+]

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`fn from(err: Error) -> Self`[src][−]

`impl From<HttpCodecError> for HyperIntoWsError`[src][+]

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`fn from(src: HttpCodecError) -> Self`[src][−]

`impl From<HyperIntoWsError> for WebSocketOtherError`[src][+]

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`fn from(err: HyperIntoWsError) -> WebSocketOtherError`[src][−]

Auto Trait Implementations

`impl !RefUnwindSafe for HyperIntoWsError`

`impl Send for HyperIntoWsError`

`impl Sync for HyperIntoWsError`

`impl Unpin for HyperIntoWsError`

`impl !UnwindSafe for HyperIntoWsError`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

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`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

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`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

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`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> From<T> for T`[src][+]

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`pub fn from(t: T) -> T`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

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`pub fn into(self) -> U`[src][−]

`impl<T> ToString for T where T: Display + ?Sized,` [src][+]

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`pub default fn to_string(&self) -> String`[src][−]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src][+]

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`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src][+]

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`type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<T> Typeable for T where T: Any,` [+]

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`pub fn get_type(&self) -> TypeId`[−]