Struct Logger 

pub struct Logger {
    pub mode: PRINTMODE,
    /* private fields */
}

this is the tklog encapsulated Logger whose File operations are based on the standard library std::fs::File,therefore, it is a bio sync operation object. Logger allows you to set parameters for log printing of tklog.

Examples

Create a Logger Object and set the parameters:

use tklog::sync::Logger;
use tklog::Format;
use tklog::LEVEL;
use tklog::MODE;

let mut log = Logger::new();
log.set_console(true)
    .set_level(LEVEL::Debug)
    .set_format(Format::LevelFlag | Format::Time | Format::ShortFileName)
    .set_formatter("{level}{time} {file}:{message}\n")
    .set_cutmode_by_size("tklog.log", 1<<20, 0, true);

Fields

mode: PRINTMODE

Implementations

impl Logger

pub fn new() -> Self

pub fn print(&mut self, level: LEVEL, module: &str, message: &str)

pub fn safeprint(&mut self, level: LEVEL, module: &str, message: &str)

pub fn log(&self, level: LEVEL, module: String, message: String)

pub fn get_level(&mut self, module: &str) -> LEVEL

pub fn is_file_line(&mut self, level: LEVEL, module: &str) -> bool

pub fn fmt( &mut self, module: &str, level: LEVEL, filename: &str, line: u32, message: String, ) -> String

pub fn set_printmode(&mut self, mode: PRINTMODE) -> &mut Self

pub fn set_level(&mut self, level: LEVEL) -> &mut Self

pub fn set_console(&mut self, console: bool) -> &mut Self

pub fn set_format(&mut self, format: u8) -> &mut Self

Format::LevelFlag | Format::Date | Format::Time | Format::ShortFileName;

pub fn set_formatter(&mut self, formatter: &str) -> &mut Self

default: “{level}{time} {file}:{message}\n”

pub fn set_cutmode_by_size( &mut self, filename: &str, maxsize: u64, maxbackups: u32, compress: bool, ) -> &mut Self

pub fn set_cutmode_by_time( &mut self, filename: &str, mode: MODE, maxbackups: u32, compress: bool, ) -> &mut Self

pub fn set_cutmode_by_mixed( &mut self, filename: &str, maxsize: u64, mode: MODE, maxbackups: u32, compress: bool, ) -> &mut Self

pub fn set_option(&mut self, option: LogOption) -> &mut Self

pub fn set_mod_option(&mut self, module: &str, option: LogOption) -> &mut Self

pub fn set_custom_handler( &mut self, handler: fn(&LogContext) -> bool, ) -> &mut Self

pub fn set_level_option( &mut self, level: LEVEL, option: &dyn OptionTrait, ) -> &mut Self

pub fn set_separator(&mut self, separator: &str) -> &mut Self

pub fn get_separator(&self) -> String

pub fn set_attr_format<F>(&mut self, f: F)

where F: FnMut(&mut AttrFormat) + Send + Sync + 'static,