Cleaning out some of the clippy lints.

[sirpalee]

Tried to clean the easy ones.

https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref https://rust-lang.github.io/rust-clippy/master/index.html#bool_to_int_with_if https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq https://rust-lang.github.io/rust-clippy/master/index.html#len_zero https://rust-lang.github.io/rust-clippy/master/index.html#redundant_static_lifetimes https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure

[Uriopass]

Thanks ! I should think to run it before committing sometimes