error[E0277]: the trait bound `MyStruct: serde::Serialize` is not satisfied
 --> tests/ui/unimplemented/required_by_dependency.rs:4:35
  |
4 |     serde_test::assert_ser_tokens(&MyStruct, &[]);
  |     ----------------------------- ^^^^^^^^^ unsatisfied trait bound
  |     |
  |     required by a bound introduced by this call
  |
help: the trait `serde_core::ser::Serialize` is not implemented for `MyStruct`
 --> tests/ui/unimplemented/required_by_dependency.rs:1:1
  |
1 | struct MyStruct;
  | ^^^^^^^^^^^^^^^
  = note: for local types consider adding `#[derive(serde::Serialize)]` to your `MyStruct` type
  = note: for types from other crates check whether the crate offers a `serde` feature flag
  = help: the following other types implement trait `serde_core::ser::Serialize`:
            &'a T
            &'a mut T
            ()
            (T,)
            (T0, T1)
            (T0, T1, T2)
            (T0, T1, T2, T3)
            (T0, T1, T2, T3, T4)
          and $N others
note: required by a bound in `assert_ser_tokens`
 --> $CARGO/serde_test-$VERSION/src/assert.rs
  |
  | pub fn assert_ser_tokens<T>(value: &T, tokens: &[Token])
  |        ----------------- required by a bound in this function
  | where
  |     T: ?Sized + Serialize,
  |                 ^^^^^^^^^ required by this bound in `assert_ser_tokens`

error[E0277]: the trait bound `MyStruct: serde::Deserialize<'de>` is not satisfied
 --> tests/ui/unimplemented/required_by_dependency.rs:5:34
  |
5 |     serde_test::assert_de_tokens(&MyStruct, &[]);
  |     ---------------------------- ^^^^^^^^^ unsatisfied trait bound
  |     |
  |     required by a bound introduced by this call
  |
help: the trait `serde_core::de::Deserialize<'_>` is not implemented for `MyStruct`
 --> tests/ui/unimplemented/required_by_dependency.rs:1:1
  |
1 | struct MyStruct;
  | ^^^^^^^^^^^^^^^
  = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `MyStruct` type
  = note: for types from other crates check whether the crate offers a `serde` feature flag
  = help: the following other types implement trait `serde_core::de::Deserialize<'de>`:
            &'a Path
            &'a [u8]
            &'a str
            ()
            (T,)
            (T0, T1)
            (T0, T1, T2)
            (T0, T1, T2, T3)
          and $N others
note: required by a bound in `assert_de_tokens`
 --> $CARGO/serde_test-$VERSION/src/assert.rs
  |
  | pub fn assert_de_tokens<'de, T>(value: &T, tokens: &'de [Token])
  |        ---------------- required by a bound in this function
  | where
  |     T: Deserialize<'de> + PartialEq + Debug,
  |        ^^^^^^^^^^^^^^^^ required by this bound in `assert_de_tokens`

error[E0277]: can't compare `MyStruct` with `MyStruct`
 --> tests/ui/unimplemented/required_by_dependency.rs:5:34
  |
5 |     serde_test::assert_de_tokens(&MyStruct, &[]);
  |     ---------------------------- ^^^^^^^^^ no implementation for `MyStruct == MyStruct`
  |     |
  |     required by a bound introduced by this call
  |
  = help: the trait `PartialEq` is not implemented for `MyStruct`
note: required by a bound in `assert_de_tokens`
 --> $CARGO/serde_test-$VERSION/src/assert.rs
  |
  | pub fn assert_de_tokens<'de, T>(value: &T, tokens: &'de [Token])
  |        ---------------- required by a bound in this function
  | where
  |     T: Deserialize<'de> + PartialEq + Debug,
  |                           ^^^^^^^^^ required by this bound in `assert_de_tokens`
help: consider annotating `MyStruct` with `#[derive(PartialEq)]`
  |
  1 + #[derive(PartialEq)]
  2 | struct MyStruct;
    |

error[E0277]: `MyStruct` doesn't implement `Debug`
 --> tests/ui/unimplemented/required_by_dependency.rs:5:34
  |
5 |     serde_test::assert_de_tokens(&MyStruct, &[]);
  |     ---------------------------- ^^^^^^^^^ the trait `Debug` is not implemented for `MyStruct`
  |     |
  |     required by a bound introduced by this call
  |
  = note: add `#[derive(Debug)]` to `MyStruct` or manually `impl Debug for MyStruct`
note: required by a bound in `assert_de_tokens`
 --> $CARGO/serde_test-$VERSION/src/assert.rs
  |
  | pub fn assert_de_tokens<'de, T>(value: &T, tokens: &'de [Token])
  |        ---------------- required by a bound in this function
  | where
  |     T: Deserialize<'de> + PartialEq + Debug,
  |                                       ^^^^^ required by this bound in `assert_de_tokens`
help: consider annotating `MyStruct` with `#[derive(Debug)]`
  |
  1 + #[derive(Debug)]
  2 | struct MyStruct;
    |