Plans to switch to use of non-exhaustive attribute?

rust-lang-deprecated / error-chain

Error boilerplate for Rust

Apache License 2.0

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Plans to switch to use of non-exhaustive attribute? #222

Open mulkieran opened 6 years ago

mulkieran commented 6 years ago

I notice you were using hack of hidden attribute (#182, #193). I presume you will want to make use of non-exhaustive attribute when it becomes available, and I was wondering whether you had a schedule.

Yamakaky commented 6 years ago

Oh, yeah, good idea. The only downside is the support for older rustc versions (see travis.yml), so maybe a cargo feature?