Enum log4rs::Error

pub enum Error {
    Log(SetLoggerError),
    Log4rs(Box<dyn Error + Sync + Send>),
}

An error initializing the logging framework from a file.

Variants

Log(SetLoggerError)

An error from the log crate

Log4rs(Box<dyn Error + Sync + Send>)

A fatal error initializing the log4rs config.

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, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

Deprecated since 1.41.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl From<Box<dyn Error + 'static + Sync + Send>> for Error

fn from(t: Box<dyn Error + Sync + Send>) -> Error

Performs the conversion.

impl From<SetLoggerError> for Error

fn from(t: SetLoggerError) -> Error

Performs the conversion.