Struct salvo_http3::error::Code

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pub struct Code { /* private fields */ }

Expand description

An HTTP/3 “application error code”.

Implementations

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impl Code

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pub fn value(&self) -> u64

Numerical error code

See https://www.rfc-editor.org/rfc/rfc9114.html#errors and https://www.rfc-editor.org/rfc/rfc9000.html#error-codes

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impl Code

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pub const H3_NO_ERROR: Code = _

No error. This is used when the connection or stream needs to be closed, but there is no error to signal.

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pub const H3_GENERAL_PROTOCOL_ERROR: Code = _

Peer violated protocol requirements in a way that does not match a more specific error code, or endpoint declines to use the more specific error code.

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pub const H3_INTERNAL_ERROR: Code = _

An internal error has occurred in the HTTP stack.

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pub const H3_STREAM_CREATION_ERROR: Code = _

The endpoint detected that its peer created a stream that it will not accept.

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pub const H3_CLOSED_CRITICAL_STREAM: Code = _

A stream required by the HTTP/3 connection was closed or reset.

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pub const H3_FRAME_UNEXPECTED: Code = _

A frame was received that was not permitted in the current state or on the current stream.

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pub const H3_FRAME_ERROR: Code = _

A frame that fails to satisfy layout requirements or with an invalid size was received.

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pub const H3_EXCESSIVE_LOAD: Code = _

The endpoint detected that its peer is exhibiting a behavior that might be generating excessive load.

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pub const H3_ID_ERROR: Code = _

A Stream ID or Push ID was used incorrectly, such as exceeding a limit, reducing a limit, or being reused.

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pub const H3_SETTINGS_ERROR: Code = _

An endpoint detected an error in the payload of a SETTINGS frame.

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pub const H3_MISSING_SETTINGS: Code = _

No SETTINGS frame was received at the beginning of the control stream.

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pub const H3_REQUEST_REJECTED: Code = _

A server rejected a request without performing any application processing.

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pub const H3_REQUEST_CANCELLED: Code = _

The request or its response (including pushed response) is cancelled.

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pub const H3_REQUEST_INCOMPLETE: Code = _

The client’s stream terminated without containing a fully-formed request.

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pub const H3_MESSAGE_ERROR: Code = _

An HTTP message was malformed and cannot be processed.

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pub const H3_CONNECT_ERROR: Code = _

The TCP connection established in response to a CONNECT request was reset or abnormally closed.

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pub const H3_VERSION_FALLBACK: Code = _

The requested operation cannot be served over HTTP/3. The peer should retry over HTTP/1.1.

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pub const QPACK_DECOMPRESSION_FAILED: Code = _

The decoder failed to interpret an encoded field section and is not able to continue decoding that field section.

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pub const QPACK_ENCODER_STREAM_ERROR: Code = _

The decoder failed to interpret an encoder instruction received on the encoder stream.

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pub const QPACK_DECODER_STREAM_ERROR: Code = _

The encoder failed to interpret a decoder instruction received on the decoder stream.

Trait Implementations

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impl Clone for Code

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fn clone(&self) -> Code

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Code

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

Formats the value using the given formatter. Read more

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impl From<Code> for Error

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fn from(code: Code) -> Error

Converts to this type from the input type.

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impl From<Code> for u64

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fn from(code: Code) -> u64

Converts to this type from the input type.

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impl Hash for Code

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H)where
H: Hasher,
Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<Code> for Code

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fn eq(&self, other: &Code) -> bool

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

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl PartialEq<u64> for Code

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fn eq(&self, other: &u64) -> bool

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

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl StructuralPartialEq for Code

Auto Trait Implementations

impl RefUnwindSafe for Code

impl Send for Code

impl Sync for Code

impl Unpin for Code

impl UnwindSafe for Code

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct salvo_http3::error::Code

Implementations

impl Code

pub fn value(&self) -> u64

impl Code

pub const H3_NO_ERROR: Code = _

pub const H3_GENERAL_PROTOCOL_ERROR: Code = _

pub const H3_INTERNAL_ERROR: Code = _

pub const H3_STREAM_CREATION_ERROR: Code = _

pub const H3_CLOSED_CRITICAL_STREAM: Code = _

pub const H3_FRAME_UNEXPECTED: Code = _

pub const H3_FRAME_ERROR: Code = _

pub const H3_EXCESSIVE_LOAD: Code = _

pub const H3_ID_ERROR: Code = _

pub const H3_SETTINGS_ERROR: Code = _

pub const H3_MISSING_SETTINGS: Code = _

pub const H3_REQUEST_REJECTED: Code = _

pub const H3_REQUEST_CANCELLED: Code = _

pub const H3_REQUEST_INCOMPLETE: Code = _

pub const H3_MESSAGE_ERROR: Code = _

pub const H3_CONNECT_ERROR: Code = _

pub const H3_VERSION_FALLBACK: Code = _

pub const QPACK_DECOMPRESSION_FAILED: Code = _

pub const QPACK_ENCODER_STREAM_ERROR: Code = _

pub const QPACK_DECODER_STREAM_ERROR: Code = _

Trait Implementations

impl Clone for Code

fn clone(&self) -> Code

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

impl Debug for Code

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

impl From<Code> for Error

fn from(code: Code) -> Error

impl From<Code> for u64

fn from(code: Code) -> u64

impl Hash for Code

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

impl PartialEq<Code> for Code

fn eq(&self, other: &Code) -> bool

fn ne(&self, other: &Rhs) -> bool

impl PartialEq<u64> for Code

fn eq(&self, other: &u64) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Copy for Code

impl Eq for Code

impl StructuralEq for Code

impl StructuralPartialEq for Code

Auto Trait Implementations

impl RefUnwindSafe for Code

impl Send for Code

impl Sync for Code

impl Unpin for Code

impl UnwindSafe for Code

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

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

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H)where
H: Hasher,
Self: Sized,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,