Replace `error-chain` by `thiserror`
PaulGrandperrin opened this issue · 0 comments
PaulGrandperrin commented
Because of this issue in error-chain rust-lang-deprecated/error-chain#240 , errors from this crate are impossible to propagate when the user is using failures or anyhow and maybe others.
More info can be found here:
Moreover error-chain is not maintained anymore and the fix has, and will never be merged: rust-lang-deprecated/error-chain#241
thiserror is the recommend crate to generate errors from libraries: https://nick.groenen.me/posts/rust-error-handling/