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2024-05-31 clippy::multiple_bound_locations

定例の dependabot から今日の clippy 。

https://github.com/bouzuya/serde-firestore-value/actions/runs/9318323672/job/25650419402#step:5:162

error: bound is defined in more than one place
  --> src/ser/firestore_array_value_serializer.rs:25:26
   |
25 |     fn serialize_element<T: ?Sized>(&mut self, value: &T) -> Result<(), Self::Error>
   |                          ^
26 |     where
27 |         T: serde::Serialize,
   |         ^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#multiple_bound_locations
   = note: `-D clippy::multiple-bound-locations` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::multiple_bound_locations)]`

https://rust-lang.github.io/rust-clippy/master/#/multiple_bound_locations

Rust 1.78.0 から追加された lint。 clippy::multiple_bound_locations

複数箇所でトレイト境界を指定すると怒られる。

今日のコミット。