Struct salvo::Error

pub struct Error { /* fields omitted */ }

Errors that can happen inside salvo.

Implementations

impl Error

pub fn new<E>(err: E) -> Error where
    E: Into<Box<dyn Error + Send + Sync + 'static, Global>>, 

Create a new Error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

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<Infallible> for Error

pub fn from(infallible: Infallible) -> Error

Performs the conversion.

impl Writer for Error

pub fn write<'life0, 'life1, 'life2, 'async_trait>(
    self,
    _req: &'life0 mut Request,
    _depot: &'life1 mut Depot,
    res: &'life2 mut Response
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Error: 'async_trait, 

Write data to Respone.