errlog
| Crates.io | errlog |
| lib.rs | errlog |
| version | 0.0.2 |
| source | src |
| created_at | 2021-09-19 03:58:40.290433 |
| updated_at | 2021-09-19 04:10:07.112803 |
| description | A simple error logger based on anyhow |
| homepage | |
| repository | https://github.com/ikey4u/errlog |
| max_upload_size | |
| id | 453482 |
| size | 2,046 |
zhq (ikey4u)
documentation
README
errlog
errlog is a simple log library based on anyhow, it wraps file name and line number for your error message.
Add the errlog dependencies into your Cargo.toml, then import errlog macro
use errlog::{elog, AnyContext, AnyResult};
Now you can use it in function that return AnyResult<xxx> such as
return Err(elog!("Unkown file type"));
or
File:open(filepath).context(elog!("Cannot open file {}", filepath))?;