Struct argmin::prelude::slog_logger::ArgminSlogLogger

pub struct ArgminSlogLogger { /* fields omitted */ }

A logger based on slog

Methods

impl ArgminSlogLogger

pub fn term() -> ArgminSlogLogger

Log to the terminal in a blocking way

pub fn term_noblock() -> ArgminSlogLogger

Log to the terminal in a non-blocking way (in case of overflow, messages are dropped)

pub fn file(file: &str) -> Result<ArgminSlogLogger, Error>

Log JSON to a file in a blocking way

pub fn file_noblock(file: &str) -> Result<ArgminSlogLogger, Error>

Log JSON to a file in a non-blocking way (in case of overflow, messages are dropped)

Trait Implementations

impl<O> Observe<O> for ArgminSlogLogger where
    O: ArgminOp, 

fn observe_init(&self, msg: &str, kv: &ArgminKV) -> Result<(), Error>

Log general info

fn observe_iter(&self, state: &IterState<O>, kv: &ArgminKV) -> Result<(), Error>

This should be used to log iteration data only (because this is what may be saved in a CSV file or a database)

impl Clone for ArgminSlogLogger

fn clone(&self) -> ArgminSlogLogger

Returns a copy of the value.

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

Performs copy-assignment from source.