Enum Error 

pub enum Error {
    InvalidArgument {
        message: String,
    },
    InvalidState {
        expected: String,
        actual: String,
    },
    Timeout {
        timeout_ms: u64,
    },
    Cancelled,
    TransportError {
        message: String,
    },
    NegotiationFailed {
        message: String,
    },
    ExtensionUnavailable {
        extension: String,
    },
    PolicyDenied {
        message: String,
    },
    InternalError {
        message: String,
    },
    ResourceExhausted {
        resource: String,
    },
    Json(Error),
    Io(Error),
}

Main error type for stdio_bus operations

Variants

InvalidArgument

Fields

message: String

InvalidState

Fields

expected: String

actual: String

Timeout

Fields

timeout_ms: u64

Cancelled

TransportError

Fields

message: String

NegotiationFailed

Fields

message: String

ExtensionUnavailable

Fields

extension: String

PolicyDenied

Fields

message: String

InternalError

Fields

message: String

ResourceExhausted

Fields

resource: String

Json(Error)

Io(Error)

Implementations

impl Error

pub fn code(&self) -> ErrorCode

Get the canonical error code

pub fn is_retryable(&self) -> bool

Check if error is retryable

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<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.