Enum GrpcurlError 

pub enum GrpcurlError {
    NotFound(String),
    ReflectionNotSupported,
    InvalidArgument(String),
    Io(Error),
    Proto(String),
    GrpcStatus(Status),
    Other(Box<dyn Error + Send + Sync>),
}

All error types produced by the grpcurl-rs library.

Maps to the Go codebase’s error types:

• notFoundError (invoke.go:382)
• ErrReflectionNotSupported (desc_source.go)
• Various ad-hoc errors wrapped in fmt.Errorf

Variants

NotFound(String)

The requested symbol (service, method, message, etc.) was not found. Equivalent to Go’s notFoundError and grpcreflect.IsElementNotFoundError.

ReflectionNotSupported

The server does not support the gRPC reflection API. Equivalent to Go’s ErrReflectionNotSupported.

InvalidArgument(String)

An invalid argument was provided (e.g., malformed method name).

Io(Error)

An I/O error (file read, network, etc.).

Proto(String)

A protobuf encoding/decoding error.

GrpcStatus(Status)

A gRPC status error from the server.

Other(Box<dyn Error + Send + Sync>)

Any other error.

Trait Implementations

impl Debug for GrpcurlError

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

Formats the value using the given formatter.

impl Display for GrpcurlError

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

Formats the value using the given formatter.

impl Error for GrpcurlError

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 GrpcurlError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<GrpcurlError> for ParseError

fn from(err: GrpcurlError) -> Self

Converts to this type from the input type.

impl From<Status> for GrpcurlError

fn from(status: Status) -> Self

Converts to this type from the input type.