Enum ClientError 

pub enum ClientError {
    UnsupportedVersion,
    JsonError {
        line: usize,
        column: usize,
    },
    SignatureValidationFailed(&'static str, SignatureValidationError),
    ConsistencyProofError(ProofValidationError),
    AuditProofError(ProofValidationError),
    ConnectionError(String),
    ConnectionErrorStd(Arc<dyn Error + Send + Sync>),
    ResponseError {
        url: String,
        code: u16,
        msg: String,
    },
    Checkpoint(ParseCheckpointError),
    TilingError(TilingError),
    SthError,
}

Error returned by Client implementation when a request fails

Variants

UnsupportedVersion

A client attempted to make a request, that is not supported by a log with this version

JsonError

A request was returned but the client failed to parse the JSON in the resonse

Fields

line: usize

column: usize

SignatureValidationFailed(&'static str, SignatureValidationError)

Verification of a signature failed

ConsistencyProofError(ProofValidationError)

Validating a consistency proof failed

AuditProofError(ProofValidationError)

Validating an audit proof failed

ConnectionError(String)

The connection failed

ConnectionErrorStd(Arc<dyn Error + Send + Sync>)

The connection failed

ResponseError

The request failed, the server returned a response code other than 200

Fields

url: String

code: u16

msg: String

Checkpoint(ParseCheckpointError)

Failed to parse a checkpoint note

TilingError(TilingError)

An error specific to the tiling API occured

SthError

The STH could not be parsed

Trait Implementations

impl Clone for ClientError

fn clone(&self) -> ClientError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClientError

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

Formats the value using the given formatter.

impl Display for ClientError

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

Formats the value using the given formatter.

impl Error for ClientError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl From<Error> for ClientError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<ParseCheckpointError> for ClientError

fn from(source: ParseCheckpointError) -> Self

Converts to this type from the input type.

impl From<TilingError> for ClientError

fn from(source: TilingError) -> Self

Converts to this type from the input type.