Struct actix_http::error::HttpError

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pub struct HttpError { /* private fields */ }
Expand description

A generic “error” for HTTP connections

This error type is less specific than the error returned from other functions in this crate, but all other errors can be converted to this error. Consumers of this crate can typically consume and work with this form of error for conversions with the ? operator.

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impl Error

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pub fn is<T>(&self) -> bool
where T: Error + 'static,

Return true if the underlying error has the same type as T.

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pub fn get_ref(&self) -> &(dyn Error + 'static)

Return a reference to the lower level, inner error.

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impl Debug for Error

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

Formats the value using the given formatter. Read more
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impl Display for Error

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

Formats the value using the given formatter. Read more
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impl Error for Error

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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
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impl From<Error> for Error

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fn from(err: HttpError) -> Self

Converts to this type from the input type.
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impl From<Infallible> for Error

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fn from(err: Infallible) -> Error

Converts to this type from the input type.
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impl From<InvalidHeaderName> for Error

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fn from(err: InvalidHeaderName) -> Error

Converts to this type from the input type.
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impl From<InvalidHeaderValue> for Error

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fn from(err: InvalidHeaderValue) -> Error

Converts to this type from the input type.
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impl From<InvalidMethod> for Error

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fn from(err: InvalidMethod) -> Error

Converts to this type from the input type.
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impl From<InvalidStatusCode> for Error

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fn from(err: InvalidStatusCode) -> Error

Converts to this type from the input type.
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impl From<InvalidUri> for Error

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fn from(err: InvalidUri) -> Error

Converts to this type from the input type.
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impl From<InvalidUriParts> for Error

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fn from(err: InvalidUriParts) -> Error

Converts to this type from the input type.
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impl From<MaxSizeReached> for Error

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fn from(err: MaxSizeReached) -> Error

Converts to this type from the input type.

Auto Trait Implementations§

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impl Freeze for Error

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impl RefUnwindSafe for Error

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impl Send for Error

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impl Sync for Error

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impl Unpin for Error

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impl UnwindSafe for Error

Blanket Implementations§

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impl<T> Any for T
where 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 T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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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

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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<U> for T
where U: From<T>,

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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> Same for T

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type Output = T

Should always be Self
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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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