Enum log4rs::config::Error

pub enum Error {
    DuplicateAppenderName(String),
    NonexistentAppender(String),
    DuplicateLoggerName(String),
    InvalidLoggerName(String),
    // some variants omitted
}

An error validating a log4rs Config.

Variants

DuplicateAppenderName(String)

Multiple appenders were registered with the same name.

NonexistentAppender(String)

A reference to a nonexistant appender.

DuplicateLoggerName(String)

Multiple loggers were registered with the same name.

InvalidLoggerName(String)

A logger name was invalid.

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 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting