1 error[E0277]: the trait bound `Foo: Clone` is not satisfied
2 --> $DIR/issue-71136.rs:5:5
5 | ----- in this derive macro expansion
6 LL | struct FooHolster {
7 LL | the_foos: Vec<Foo>,
8 | ^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `Foo`
10 = note: required for `Vec<Foo>` to implement `Clone`
11 = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
12 help: consider annotating `Foo` with `#[derive(Clone)]`
17 error: aborting due to previous error
19 For more information about this error, try `rustc --explain E0277`.