35 lines
1.4 KiB
Text
35 lines
1.4 KiB
Text
error[E0277]: the trait bound `T: Unstable` is not satisfied
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--> $DIR/unstable-trait-suggestion.rs:13:9
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LL | foo(t)
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| --- ^ the nightly-only, unstable trait `Unstable` is not implemented for `T`
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| |
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| required by a bound introduced by this call
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note: required by a bound in `foo`
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--> $DIR/unstable-trait-suggestion.rs:9:11
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LL | fn foo<T: Unstable>(_: T) {}
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| ^^^^^^^^ required by this bound in `foo`
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help: consider restricting type parameter `T` with unstable trait `Unstable`
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LL | pub fn bar<T: Unstable>(t: T) {
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| ++++++++++
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error[E0277]: `std::ops::Range<T>` is not an iterator
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--> $DIR/unstable-trait-suggestion.rs:17:14
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LL | for _ in t {}
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| ^ `Range<T>` is not an iterator
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= note: `Range` only implements `Iterator` for select types in the standard library, particularly integers; to see the full list of types, see the documentation for the unstable `Step` trait
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= note: required for `std::ops::Range<T>` to implement `Iterator`
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= note: required for `std::ops::Range<T>` to implement `IntoIterator`
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help: consider restricting type parameter `T` with unstable trait `Step`
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LL | pub fn baz<T: std::iter::Step>(t: std::ops::Range<T>) {
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| +++++++++++++++++
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0277`.
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