Rollup merge of #81995 - 0yoyoyo:fix-issue-81650-explicit-lifetime-error, r=estebank

Fix suggestion to introduce explicit lifetime

Addresses #81650

Error message after fix:

```
error[E0311]: the parameter type `T` may not live long enough
  --> src/main.rs:25:11
   |
24 | fn play_with<T: Animal + Send>(scope: &Scope, animal: T) {
   |              -- help: consider adding an explicit lifetime bound...: `T: 'a +`
25 |     scope.spawn(move |_| {
   |           ^^^^^
   |
note: the parameter type `T` must be valid for the anonymous lifetime #2 defined on the function body at 24:1...
  --> src/main.rs:24:1
   |
24 | fn play_with<T: Animal + Send>(scope: &Scope, animal: T) {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: ...so that the type `[closure@src/main.rs:25:17: 27:6]` will meet its required lifetime bounds
  --> src/main.rs:25:11
   |
25 |     scope.spawn(move |_| {
   |           ^^^^^
```

0 files changed, 0 insertions, 0 deletions