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

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 From<HyperIntoWsError> for WebSocketError`
[src]

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

Performs the conversion.

`impl From<Error> for HyperIntoWsError`
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`fn from(err: Error) -> Self`
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Performs the conversion.

`impl From<Error> for HyperIntoWsError`
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`fn from(err: Error) -> Self`
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Performs the conversion.

`impl From<HttpCodecError> for HyperIntoWsError`
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`fn from(src: HttpCodecError) -> Self`
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Performs the conversion.

`impl Debug for HyperIntoWsError`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

`impl Display for HyperIntoWsError`
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`fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`
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Formats the value using the given formatter. Read more

`impl Error for HyperIntoWsError`
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`fn description(&self) -> &str`
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This method is soft-deprecated. Read more

`fn cause(&self) -> Option<&dyn Error>`
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Deprecating in 1.33.0

: replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any. Read more

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

The lower-level source of this error, if any. Read more

Auto Trait Implementations

`impl Send for HyperIntoWsError`

`impl Sync for HyperIntoWsError`

Blanket Implementations

`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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Performs the conversion.

`impl<T> ToString for T where T: Display + ?Sized,`
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`fn to_string(&self) -> String`
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Converts the given value to a String. Read more

`impl<T> From for T`
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`fn from(t: T) -> T`
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Performs the conversion.

`impl<T, U> TryFrom for T where T: From<U>,`
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`type Error = !`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> Borrow for T where T: ?Sized,`
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`fn borrow(&self) -> &T`
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Immutably borrows from an owned value. Read more

`impl<T> BorrowMut for T where T: ?Sized,`
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`fn borrow_mut(&mut self) -> &mut T`
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Mutably borrows from an owned value. Read more

`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

`impl<T> Typeable for T where T: Any,`
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`fn get_type(&self) -> TypeId`
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Get the TypeId of this object.

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

Variants

Trait Implementations

impl From<HyperIntoWsError> for WebSocketError[src]

fn from(err: HyperIntoWsError) -> WebSocketError[src]

impl From<Error> for HyperIntoWsError[src]

fn from(err: Error) -> Self[src]

impl From<Error> for HyperIntoWsError[src]

fn from(err: Error) -> Self[src]

impl From<HttpCodecError> for HyperIntoWsError[src]

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

impl Debug for HyperIntoWsError[src]

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

impl Display for HyperIntoWsError[src]

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

impl Error for HyperIntoWsError[src]

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

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

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

Auto Trait Implementations

impl Send for HyperIntoWsError

impl Sync for HyperIntoWsError

Blanket Implementations

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

fn into(self) -> U[src]

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

fn to_string(&self) -> String[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> TryFrom for T where T: From<U>, [src]

type Error = !

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

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

fn borrow(&self) -> &T[src]

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

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

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

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

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

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

fn get_type_id(&self) -> TypeId[src]

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

fn get_type(&self) -> TypeId[src]

impl<T> Erased for T[src]

`impl From<HyperIntoWsError> for WebSocketError`
[src]

`fn from(err: HyperIntoWsError) -> WebSocketError`
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`impl From<Error> for HyperIntoWsError`
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`fn from(err: Error) -> Self`
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`impl From<Error> for HyperIntoWsError`
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`fn from(err: Error) -> Self`
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`impl From<HttpCodecError> for HyperIntoWsError`
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`fn from(src: HttpCodecError) -> Self`
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`impl Debug for HyperIntoWsError`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl Display for HyperIntoWsError`
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`fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`
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`impl Error for HyperIntoWsError`
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`fn description(&self) -> &str`
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`fn cause(&self) -> Option<&dyn Error>`
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`fn source(&self) -> Option<&(dyn Error + 'static)>`
1.30.0
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`impl Send for HyperIntoWsError`

`impl Sync for HyperIntoWsError`

`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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`impl<T> ToString for T where T: Display + ?Sized,`
[src]

`fn to_string(&self) -> String`
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`impl<T> From for T`
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`fn from(t: T) -> T`
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`impl<T, U> TryFrom for T where T: From<U>,`
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`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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`impl<T> Borrow for T where T: ?Sized,`
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`fn borrow(&self) -> &T`
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`impl<T> BorrowMut for T where T: ?Sized,`
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`fn borrow_mut(&mut self) -> &mut T`
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`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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`impl<T> Typeable for T where T: Any,`
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`fn get_type(&self) -> TypeId`
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`impl<T> Erased for T`
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