Enum Error

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pub enum Error {
    InvalidArgs(Vec<String>),
    NotFound(String),
    Conflict(String),
    InvalidEntity(Vec<String>),
    Internal,
}
Expand description

Error that can be used as axum response, with an appropriate HTTP status code and – except for Internal – with one or more error messages conveyed as a JSON string array.

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InvalidArgs(Vec<String>)

400 Bad Request, e.g. because of invalid path or query arguments.

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NotFound(String)

404 Not Found.

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Conflict(String)

409 Conflict, e.g. because of an already existing resource.

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InvalidEntity(Vec<String>)

422 Unprocessable Entity, e.g. because of the JSON payload could not be parsed.

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Internal

500 Internal Server Error.

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impl Error

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pub fn invalid_args<T>(error: T) -> Self
where T: ToString,

Create Error::InvalidArgs with the given error.

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pub fn invalid_args_all<I, T>(errors: I) -> Self
where I: IntoIterator<Item = T>, T: ToString,

Create Error::InvalidArgs with the given errors.

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pub fn not_found<T>(error: T) -> Self
where T: ToString,

Create Error::NotFound with the given error.

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pub fn conflict<T>(error: T) -> Self
where T: ToString,

Create Error::Conflict with the given error.

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pub fn invalid_entity<T>(error: T) -> Self
where T: ToString,

Create Error::InvalidEntity with the given error.

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pub fn invalid_entity_all<I, T>(errors: I) -> Self
where I: IntoIterator<Item = T>, T: ToString,

Create Error::InvalidEntity with the given errors.

Trait Implementations§

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impl IntoResponse for Error

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fn into_response(self) -> Response

Create a response.

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

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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, 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<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
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impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,