derive-enum-error
| Crates.io | derive-enum-error |
| lib.rs | derive-enum-error |
| version | 0.0.1 |
| created_at | 2019-07-04 08:39:54.069931+00 |
| updated_at | 2019-07-04 08:39:54.069931+00 |
| description | Derive macro for `std::error::Error` |
| homepage | |
| repository | https://github.com/dyxushuai/derive-enum-error-rs |
| max_upload_size | |
| id | 145814 |
| size | 29,107 |
John Xu (dyxushuai)
documentation
README
derive-enum-error
A failure-like derive macro for the std::error::Error.
The source code is mostly copied from failure_derive & err-derive.
Compare with err-derive
- Only support enum type error
- Auto impl
From<T>for error - Support
edition = "2018" - Rust version requires >= 1.30.0
- Use
sourcekeyword instead ofcause - Use
call_sitefor more debug information