Enum Error 

pub enum Error {
    Json(Error),
    NotAnObject,
    MissingInput,
    MissingResource,
    InvalidAddress(AddrParseError),
    MissingTlsCertsDir,
    ReadCertificate {
        path: PathBuf,
        source: Error,
    },
    Transport(Error),
    Reflection(Error),
}

Errors returned by the SDK.

Variants

Json(Error)

A JSON conversion failed.

NotAnObject

A source serialized to a JSON value that is not an object.

MissingInput

The request has no function input.

MissingResource

The resource has no JSON representation to deserialize.

InvalidAddress(AddrParseError)

The listen address could not be parsed.

MissingTlsCertsDir

Neither –tls-certs-dir nor –insecure was supplied.

ReadCertificate

A TLS certificate or key could not be read.

Fields

path: PathBuf

source: Error

Transport(Error)

The gRPC server failed.

Reflection(Error)

The gRPC reflection service could not be built.

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 From<AddrParseError> for Error

fn from(source: AddrParseError) -> 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<Error> for Error

fn from(source: Error) -> 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.