warning: this `impl` can be derived
   --> src/monitor.rs:265:1
    |
265 | / impl Default for EventType {
266 | |     fn default() -> Self {
267 | |         EventType::Unknown
268 | |     }
269 | | }
    | |_^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls
    = note: `#[warn(clippy::derivable_impls)]` on by default
    = help: remove the manual implementation...
help: ...and instead derive it...
    |
245 + #[derive(Default)]
246 | pub enum EventType {
    |
help: ...and mark the default variant
    |
262 ~     #[default]
263 ~     Unknown,
    |

warning: the following explicit lifetimes could be elided: 'a
   --> src/monitor.rs:228:6
    |
228 | impl<'a> Iterator for SocketIter<'a> {
    |      ^^                          ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
help: elide the lifetimes
    |
228 - impl<'a> Iterator for SocketIter<'a> {
228 + impl Iterator for SocketIter<'_> {
    |

warning: this expression creates a reference which is immediately dereferenced by the compiler
   --> src/monitor.rs:186:25
    |
186 |         SocketIter::new(&self)
    |                         ^^^^^ help: change this to: `self`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
    = note: `#[warn(clippy::needless_borrow)]` on by default

warning: the following explicit lifetimes could be elided: 'a
  --> src/list.rs:53:6
   |
53 | impl<'a> Entry<'a> {
   |      ^^        ^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
help: elide the lifetimes
   |
53 - impl<'a> Entry<'a> {
53 + impl Entry<'_> {
   |

warning: the following explicit lifetimes could be elided: 'a
   --> src/enumerator.rs:194:6
    |
194 | impl<'a> Iterator for Devices<'a> {
    |      ^^                       ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
    = note: `#[warn(clippy::needless_lifetimes)]` on by default
help: elide the lifetimes
    |
194 - impl<'a> Iterator for Devices<'a> {
194 + impl Iterator for Devices<'_> {
    |

warning: redundant closure
   --> src/device.rs:328:18
    |
328 |             .map(|path| Path::new(path))
    |                  ^^^^^^^^^^^^^^^^^^^^^^ help: replace the closure with the function itself: `Path::new`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
    = note: `#[warn(clippy::redundant_closure)]` on by default