# xan-log
# Usage
1. the logger will initialized with LOG_LEVEL env variable
> list: off, trace, debug, info, warn, error
> both upper, lower case are parsable
2. add log lib and extern it in your main.rs or lib.rs
```rust
#[macro_use]
extern crate log;
```
3. init logger and use the macros
```rust
use xan_log::init_logger;
#[macro_use]
extern crate log;
fn main() {
init_logger();
error!("idk, some error: {}", "some error");
}
```