Struct NullHandler

pub struct NullHandler { /* private fields */ }

A null handler that does nothing

Implementations

impl NullHandler

pub fn new(level: LogLevel) -> Self

Create a new null handler with the given log level

Trait Implementations

impl Clone for NullHandler

fn clone(&self) -> NullHandler

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NullHandler

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

Formats the value using the given formatter.

impl Handler for NullHandler

fn level(&self) -> LogLevel

Get the current log level

fn set_level(&mut self, level: LogLevel)

Set the log level

fn enabled(&self) -> bool

Check if the handler is enabled

fn set_enabled(&mut self, enabled: bool)

Enable or disable the handler

fn formatter(&self) -> &Formatter

Get the formatter

fn set_formatter(&mut self, formatter: Formatter)

Set the formatter

fn handle(&mut self, record: &Record) -> bool

Handle a log record