Add compatibility with 'deny(rust_2018_idioms)' #56
+9
−9
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In crates with
#![forbid|deny(rust_2018_idioms)]
the code generated by the quick_error macro will now cause linter errors.This commit turns these on in the crate itself and fixes them in two ways:
#[allow(unused)]
was replaced with a more specific versionI hope a new patch release could be made if merging this PR is possible :).