Enum Error

pub enum Error {
    Transport(Error),
    InvalidUri(InvalidUri),
    Status {
        code: Code,
        message: String,
    },
    NoHttpClient,
    RequestFailed(HttpError),
    InvalidHeaderValue(InvalidHeaderValue),
    InvalidHeaderName(InvalidHeaderName),
    EncodeError(EncodeError),
    PoisonedLock(&'static str),
    UnsupportedCompressionAlgorithm(String),
}

Wrap type for errors from this crate.

Variants

Transport(Error)

Available on crate feature grpc-tonic only.

Wrap error from tonic::transport::Error

InvalidUri(InvalidUri)

Available on crate features grpc-tonic or http-proto or http-json only.

Wrap the tonic::codegen::http::uri::InvalidUri error

Status

Available on crate feature grpc-tonic only.

Wrap type for tonic::Status

Fields

code: Code

grpc status code

message: String

error message

NoHttpClient

Available on crate features http-proto or http-json only.

Http requests failed because no http client is provided.

RequestFailed(HttpError)

Available on crate features http-proto or http-json only.

Http requests failed.

InvalidHeaderValue(InvalidHeaderValue)

Available on crate features grpc-tonic or http-proto or http-json only.

The provided value is invalid in HTTP headers.

InvalidHeaderName(InvalidHeaderName)

Available on crate features grpc-tonic or http-proto or http-json only.

The provided name is invalid in HTTP headers.

EncodeError(EncodeError)

Available on crate feature http-proto, or crate feature http-json and non-crate feature trace only.

Prost encode failed

PoisonedLock(&'static str)

Available on crate feature metrics only.

The lock in exporters has been poisoned.

UnsupportedCompressionAlgorithm(String)

Unsupported compression algorithm.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 ExportError for Error

fn exporter_name(&self) -> &'static str

The name of exporter that returned this error

impl From<Box<dyn Error + Sync + Send>> for Error

fn from(source: HttpError) -> Self

Converts to this type from the input type.

impl From<EncodeError> for Error

fn from(source: EncodeError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderName> for Error

fn from(source: InvalidHeaderName) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderValue> for Error

fn from(source: InvalidHeaderValue) -> Self

Converts to this type from the input type.

impl From<InvalidUri> for Error

fn from(source: InvalidUri) -> Self

Converts to this type from the input type.

impl From<Status> for Error

Available on crate feature grpc-tonic only.

fn from(status: Status) -> Error

Converts to this type from the input type.