Add Clippy to CI #3
Description
@silvia-odwyer
To avoid error/warnings in future please try to add Clippy in CI, https://github.com/rust-lang/rust-clippy#travis-ci
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@silvia-odwyer
To avoid error/warnings in future please try to add Clippy in CI, https://github.com/rust-lang/rust-clippy#travis-ci