Struct wasmer::MiddlewareError

pub struct MiddlewareError {
    pub name: String,
    pub message: String,
}

A error in the middleware.

Fields

name: String

The name of the middleware where the error was created

message: String

The error message

Implementations

impl MiddlewareError

pub fn new<A, B>(name: A, message: B) -> MiddlewareError where
    A: Into<String>,
    B: Into<String>, 

Create a new MiddlewareError

Trait Implementations

impl Debug for MiddlewareError

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

Formats the value using the given formatter.

impl Display for MiddlewareError

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

Formats the value using the given formatter.

impl Error for MiddlewareError

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<MiddlewareError> for WasmError

pub fn from(original: MiddlewareError) -> WasmError

Performs the conversion.