pub enum Error {
    HttpError(Error),
    UploadSizeLimitExceeded(u64u64),
    BadRequest(Value),
    MissingAPIKey,
    MissingToken(Error),
    Cancelled,
    FieldClash(&'static str),
    JsonDecodeError(StringError),
    Failure(Response<Body>),
    Io(Error),
}

Variants

HttpError(Error)

The http connection failed

UploadSizeLimitExceeded(u64u64)

An attempt was made to upload a resource with size stored in field .0 even though the maximum upload size is what is stored in field .1.

BadRequest(Value)

Represents information about a request that was not understood by the server. Details are included.

MissingAPIKey

We needed an API key for authentication, but didn’t obtain one. Neither through the authenticator, nor through the Delegate.

MissingToken(Error)

We required a Token, but didn’t get one from the Authenticator

Cancelled

The delgate instructed to cancel the operation

FieldClash(&'static str)

An additional, free form field clashed with one of the built-in optional ones

JsonDecodeError(StringError)

Shows that we failed to decode the server response. This can happen if the protocol changes in conjunction with strict json decoding.

Failure(Response<Body>)

Indicates an HTTP repsonse with a non-success status code

Io(Error)

An IO error occurred while reading a stream into memory

Trait Implementations

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

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

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

Returns a stack backtrace, if available, of where this error occurred. Read more

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

Converts to this type from the input type.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

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

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

Calls U::from(self).

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

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

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

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