tower_web::error

Struct ErrorKind

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

A list specifying the general categories of Tower Web errors.

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impl ErrorKind

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pub fn bad_request() -> ErrorKind

👎Deprecated: please use ‘Error::from(http::StatusCode::BAD_REQUEST)’ instead

Returns a new ErrorKind value representing a 400 – bad request error.

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pub fn is_bad_request(&self) -> bool

👎Deprecated: please use ‘kind() == http::StatusCode::BAD_REQUEST’ instead

Returns true if self represents a 400 – bad request error

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pub fn unauthorized() -> ErrorKind

👎Deprecated: please use ‘Error::from(http::StatusCode::UNAUTHORIZED)’ instead

Returns a new ErrorKind value representing a 401 – unauthorized error.

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pub fn forbidden() -> ErrorKind

👎Deprecated: please use ‘Error::from(http::StatusCode::FORBIDDEN)’ instead

Returns a new ErrorKind value representing a 403 – forbidden error.

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pub fn not_found() -> ErrorKind

👎Deprecated: please use ‘Error::from(http::StatusCode::NOT_FOUND)’ instead

Returns a new ErrorKind value representing a 404 – not found error

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pub fn is_not_found(&self) -> bool

👎Deprecated: please use ‘kind() == http::StatusCode::NOT_FOUND’ instead

Returns true if self represents a 404 – not found error

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pub fn unprocessable_entity() -> ErrorKind

👎Deprecated: please use ‘Error::from(http::StatusCode::UNPROCESSABLE_ENTITY)’ instead

Returns a new ErrorKind value representing a 422 – unprocessable entity error

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pub fn internal() -> ErrorKind

👎Deprecated: please use ‘Error::from(http::StatusCode::INTERNAL_SERVER_ERROR)’ instead

Returns a new ErrorKind value representing 500 – internal server error.

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pub fn is_internal(&self) -> bool

👎Deprecated: please use ‘kind() == http::StatusCode::INTERNAL_SERVER_ERROR’ instead

Returns true if self represents a 500 – internal server error.

Trait Implementations§

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impl Debug for ErrorKind

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

Formats the value using the given formatter. Read more
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impl From<ErrorKind> for Error

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fn from(error_kind: ErrorKind) -> Error

Converts to this type from the input type.

Auto Trait Implementations§

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, 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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, 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.