Struct logfmt_logger::LogFmtLogger

pub struct LogFmtLogger { /* fields omitted */ }

Implementations

impl LogFmtLogger

pub fn new() -> Self

Returns a LogFmtLogger instance with default configuration

pub fn with_filter<F: 'static>(self, filter: F) -> Self where
    F: Filter + Send + Sync, 

Returns a LogFmtLogger instance with supplied filter

Arguments

• filter - The log record filter.

Examples

use logfmt_logger::LogFmtLogger;
use logfmt_logger::filter::env::EnvFilter;

let logger = LogFmtLogger::new()
  .with_filter(EnvFilter::new("MY_ENV_NAME"));

pub fn with_format<F: 'static>(self, format: F) -> Self where
    F: Format + Send + Sync, 

Returns a LogFmtLogger instance with supplied formatter

Arguments

• format - Log the log record formatter.

Examples

use logfmt_logger::LogFmtLogger;
use logfmt_logger::fmt::color::ColorFormat;

let logger = LogFmtLogger::new()
  .with_format(ColorFormat::new());

pub fn init(self) -> Result<(), SetLoggerError>

Sets global logger to this.

Errors

An error is returned if a logger has already been set.

Trait Implementations

impl Default for LogFmtLogger

fn default() -> Self

Returns the "default value" for a type.

impl Log for LogFmtLogger

fn enabled(&self, metadata: &Metadata<'_>) -> bool

Determines if a log message with the specified metadata would be logged.

fn log(&self, record: &Record<'_>)

Logs the Record.

fn flush(&self)

Flushes any buffered records.

impl WithEnvFilter for LogFmtLogger

fn init(env: &str) -> Result<(), SetLoggerError>

fn with_env_filter(self, env: &str) -> Self