Struct crowbook::Logger

pub struct Logger { /* fields omitted */ }

Logs info and warning message and choose whether to display them according to verbosity

Methods

impl Logger

fn new(verbosity: InfoLevel) -> Logger

Creates a new logger with defined verbosity

fn set_verbosity(&mut self, verbosity: InfoLevel)

Sets verbosity

fn display_debug<S: AsRef<str>>(s: S)

Prints a debug message

fn display_info<S: AsRef<str>>(s: S)

Prints an info message

fn display_warning<S: AsRef<str>>(s: S)

Prints a warning message

fn display_error<S: AsRef<str>>(s: S)

Prints an error message

fn log<S: AsRef<str>>(&self, level: InfoLevel, s: S)

Prints a message if logger's verbosity <= level

fn debug<S: AsRef<str>>(&self, s: S)

Equivalent of log(Debug, s)

fn info<S: AsRef<str>>(&self, s: S)

Equivalent of log(Info, s)

fn warning<S: AsRef<str>>(&self, s: S)

Equivalent of log(Warning, s)

fn error<S: AsRef<str>>(&self, s: S)

Equivalent of log(Error, s)

Trait Implementations

impl Debug for Logger

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.