2 releases
0.1.1 | Mar 6, 2023 |
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0.1.0 | Jun 23, 2022 |
#31 in #error-logging
94 downloads per month
Used in 2 crates
6KB
92 lines
log-error
A small crate to log the error result easily
Sometimes we just want to record the error result, rather than return it to upper caller or unwrap the result with a panic, this crate will help you do it in relaxed
Example
use log_error::*;
use std::io::Error;
fn main() {
simple_logger::SimpleLogger::new().env().init().unwrap();
if let Some(_file) = std::fs::read("").log_warn("optional file") {
// do something
}
// detailed error message
do_something().log_error_detail("do_something");
}
fn do_something() -> Result<(), Error> {
// ...
Err(Error::last_os_error())
}
Dependencies
~88KB