Trait ErrorCode 

pub trait ErrorCode: Error {
    // Required method
    fn error_code(&self) -> &'static str;
}

A trait for errors that have a unique, stable error code.

Error codes are formatted as "TypeName::VariantName" for enum variants or "TypeName" for struct errors.

Use #[derive(ErrorCode)] from xmtp_macro to automatically implement this trait.

Required Methods

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

Returns the unique error code for this error.

The code is a static string in the format "TypeName::VariantName".

Implementations on Foreign Types

impl ErrorCode for EthereumCryptoError

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

impl ErrorCode for IdentifierValidationError

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

impl ErrorCode for SignatureError

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

impl ErrorCode for FromHexError

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

impl<E: ErrorCode> ErrorCode for &E

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

impl<E: ErrorCode> ErrorCode for Box<E>

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

Implementors

impl ErrorCode for Expired