Struct ockam_core::Error

pub struct Error { /* fields omitted */ }

The type of errors returned by Ockam functions.

This type has two implementations that are switched depending on whether the "std" Cargo feature is enabled.

std

When the "std" feature is enabled and the Rust Standard Library is available, the Error stores:

1. Error Code: A u32 representing the the presise error.
2. Error Domain: An error domain string.

no_std

When the "std" feature is not enabled we assume that the Rust Standard Library is not available, the Error stores:

1. Error Code: A u32 representing the the presise error.

Implementations

impl Error

pub fn new<S: Into<String>>(code: u32, domain: S) -> Self

Creates a new Error.

pub fn domain(&self) -> &String

Returns an error’s domain.

pub fn code(&self) -> u32

Returns an error’s code.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Error

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<Error> for Error

fn from(_: Error) -> Self

Performs the conversion.

impl From<RouteError> for Error

fn from(e: RouteError) -> Error

Performs the conversion.

impl Serialize for Error

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.