Struct Logger 

pub struct Logger { /* private fields */ }

A styled logger.

Implementations

impl Logger

pub fn new() -> Self

Create a new logger.

pub fn style(self, style: LogStyle) -> Self

Set the style.

pub fn with_timestamp(self) -> Self

Enable timestamps.

pub fn with_icons(self) -> Self

Enable icons.

pub fn min_level(self, level: Level) -> Self

Set minimum log level.

pub fn prefix(self, prefix: impl Into<String>) -> Self

Set a prefix for all messages.

pub fn log(&self, level: Level, message: &str)

Log at a specific level.

pub fn log_kv(&self, level: Level, message: &str, kvs: &[(&str, &dyn Display)])

Log with key-value pairs.

pub fn debug(&self, message: &str)

Log at debug level.

pub fn debug_kv(&self, message: &str, kvs: &[(&str, &dyn Display)])

Log at debug level with key-value pairs.

pub fn info(&self, message: &str)

Log at info level.

pub fn info_kv(&self, message: &str, kvs: &[(&str, &dyn Display)])

Log at info level with key-value pairs.

pub fn warn(&self, message: &str)

Log at warn level.

pub fn warn_kv(&self, message: &str, kvs: &[(&str, &dyn Display)])

Log at warn level with key-value pairs.

pub fn error(&self, message: &str)

Log at error level.

pub fn error_kv(&self, message: &str, kvs: &[(&str, &dyn Display)])

Log at error level with key-value pairs.

pub fn fatal(&self, message: &str)

Log at fatal level.

pub fn fatal_kv(&self, message: &str, kvs: &[(&str, &dyn Display)])

Log at fatal level with key-value pairs.

Trait Implementations

impl Clone for Logger

fn clone(&self) -> Logger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Logger

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

Formats the value using the given formatter.

impl Default for Logger

fn default() -> Self

Returns the “default value” for a type.