Crate simple_file_logger
source ·Expand description
§
§Simple File Logger
A simple file logger for rust.
Very basic setup, just provide an app name and an optional log level.
use simple_file_logger::{init_logger, LogLevel};
use log::info;
fn main() {
init_logger("my_app", Loglevel::Info).unwrap();
info!("Hello, world!");
}
or if you want to use the default log level (and save typing around 15 characters):
use simple_file_logger::init_logger;
fn main() {
init_logger!("my_app").unwrap();
info!("Hello, world!");
}
The log levels are: trace
, debug
, info
, warn
, error
.
The log file is located:
OS | Path | Example |
---|---|---|
Windows | %FOLDERID_LocalAppData%\program_name\log\program_nametime_stamp.log | C:\Users\username\AppData\Local\program_name\log\program_name_2020-05-01T12-34-56.log |
Linux | $XDG_DATA_HOME/program_name/log/program_name_time_stamp.log | /home/username/.local/share/program_name/log/program_name_2020-05-01T12-34-56.log |
macOS | $HOME/Library/Application Support/program_name/log/program_nametime_stamp.log | Users/username/Library/Application Support/program_name/log/program_name_2020-05-01T12-34-56.log |
§Optional features
- clap: enable clap parsing for LogLevel
- serde: enable serde serialization and deserialization on LogLevel
Macros§
- This macro initializes the logger with the given log level or the default log level (info) if no log level is given.
Enums§
- Errors that this crate can produce.
- Used to set the minimum log level displayed in the log file.
Functions§
- This initializes the logger with the given log level or the default log level (info) if no log level is given. Log level can be one of the following: trace, debug, info, warn, error The log file is located: