| error[E0277]: the trait bound `T: Unstable` is not satisfied |
| --> $DIR/unstable-trait-suggestion.rs:13:9 |
| | |
| LL | foo(t) |
| | --- ^ the trait `Unstable` is not implemented for `T` |
| | | |
| | required by a bound introduced by this call |
| | |
| note: required by a bound in `foo` |
| --> $DIR/unstable-trait-suggestion.rs:9:11 |
| | |
| LL | fn foo<T: Unstable>(_: T) {} |
| | ^^^^^^^^ required by this bound in `foo` |
| help: consider restricting type parameter `T` with unstable trait `Unstable` |
| | |
| LL | pub fn bar<T: Unstable>(t: T) { |
| | ++++++++++ |
| |
| error[E0277]: the trait bound `T: Step` is not satisfied |
| --> $DIR/unstable-trait-suggestion.rs:17:14 |
| | |
| LL | for _ in t {} |
| | ^ the trait `Step` is not implemented for `T` |
| | |
| = note: required for `std::ops::Range<T>` to implement `Iterator` |
| = note: required for `std::ops::Range<T>` to implement `IntoIterator` |
| help: consider restricting type parameter `T` with unstable trait `Step` |
| | |
| LL | pub fn baz<T: std::iter::Step>(t: std::ops::Range<T>) { |
| | +++++++++++++++++ |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0277`. |
