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error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
--> $DIR/type-alias-impl-trait-unconstrained-lifetime.rs:10:6
|
LL | impl<'a, I: Iterator<Item = i32>> Trait for (i32, I) {
| ^^ unconstrained lifetime parameter
error[E0792]: expected generic lifetime parameter, found `'_`
--> $DIR/type-alias-impl-trait-unconstrained-lifetime.rs:14:9
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LL | impl<'a, I: Iterator<Item = i32>> Trait for (i32, I) {
| -- this generic parameter must be used with a generic lifetime parameter
...
LL | (0_i32, [0_i32].iter().copied())
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0207, E0792.
For more information about an error, try `rustc --explain E0207`.
|
