warning: the following explicit lifetimes could be elided: 'a
   --> src/client/discord.rs:180:14
    |
180 |         impl<'a, F: visitors::ForEachService> ServiceVisitor for Visitor<'a, F> {
    |              ^^                                                          ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
help: elide the lifetimes
    |
180 -         impl<'a, F: visitors::ForEachService> ServiceVisitor for Visitor<'a, F> {
180 +         impl<F: visitors::ForEachService> ServiceVisitor for Visitor<'_, F> {
    |

warning: the following explicit lifetimes could be elided: 'a
   --> src/client/discord.rs:150:10
    |
150 |     impl<'a> ForEachService for VcLeaveVisitor<'a> {
    |          ^^                                    ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
help: elide the lifetimes
    |
150 -     impl<'a> ForEachService for VcLeaveVisitor<'a> {
150 +     impl ForEachService for VcLeaveVisitor<'_> {
    |

warning: the following explicit lifetimes could be elided: 'a
   --> src/client/discord.rs:139:10
    |
139 |     impl<'a> ForEachService for VcJoinVisitor<'a> {
    |          ^^                                   ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
help: elide the lifetimes
    |
139 -     impl<'a> ForEachService for VcJoinVisitor<'a> {
139 +     impl ForEachService for VcJoinVisitor<'_> {
    |

warning: the following explicit lifetimes could be elided: 'a
   --> src/client/discord.rs:128:10
    |
128 |     impl<'a> ForEachService for VcDataAvailableVisitor<'a> {
    |          ^^                                            ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
help: elide the lifetimes
    |
128 -     impl<'a> ForEachService for VcDataAvailableVisitor<'a> {
128 +     impl ForEachService for VcDataAvailableVisitor<'_> {
    |

warning: the following explicit lifetimes could be elided: 'a
   --> src/client/discord.rs:117:10
    |
117 |     impl<'a> ForEachService for MessageVisitor<'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
    |
117 -     impl<'a> ForEachService for MessageVisitor<'a> {
117 +     impl ForEachService for MessageVisitor<'_> {
    |

warning: method `name` is never used
  --> src/bot/mod.rs:41:8
   |
39 | pub trait User: Send + Sync {
   |           ---- method in this trait
40 |     fn id(&self) -> u64;
41 |     fn name(&self) -> &str;
   |        ^^^^
   |
   = note: `#[warn(dead_code)]` on by default

warning: use of deprecated associated function `chrono::TimeDelta::max_value`: Use `TimeDelta::MAX` instead
   --> src/bot/genkai_point/mod.rs:410:31
    |
410 |                     Duration::max_value()
    |                               ^^^^^^^^^
    |
    = note: `#[warn(deprecated)]` on by default