port error.rs to error_chain, bump version to 0.4.0

This commit is contained in:
lumi 2017-05-22 19:20:01 +02:00
commit 508c971416
4 changed files with 27 additions and 34 deletions

View file

@ -65,6 +65,7 @@
//! ```
extern crate xml;
#[macro_use] extern crate error_chain;
pub mod error;
pub mod element;