mirror of https://github.com/rust-lang/rust
38 lines
1.4 KiB
Plaintext
38 lines
1.4 KiB
Plaintext
error[E0283]: type annotations needed for `Foo<i32, &str, _, _>`
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--> $DIR/erase-type-params-in-label.rs:2:9
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LL | let foo = foo(1, "");
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| ^^^ ---------- type must be known at this point
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= note: cannot satisfy `_: Default`
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note: required by a bound in `foo`
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--> $DIR/erase-type-params-in-label.rs:25:17
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LL | fn foo<T, K, W: Default, Z: Default>(t: T, k: K) -> Foo<T, K, W, Z> {
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| ^^^^^^^ required by this bound in `foo`
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help: consider giving `foo` an explicit type, where the type for type parameter `W` is specified
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LL | let foo: Foo<i32, &str, W, Z> = foo(1, "");
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| ++++++++++++++++++++++
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error[E0283]: type annotations needed for `Bar<i32, &str, _>`
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--> $DIR/erase-type-params-in-label.rs:5:9
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LL | let bar = bar(1, "");
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| ^^^ ---------- type must be known at this point
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= note: cannot satisfy `_: Default`
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note: required by a bound in `bar`
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--> $DIR/erase-type-params-in-label.rs:14:17
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LL | fn bar<T, K, Z: Default>(t: T, k: K) -> Bar<T, K, Z> {
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| ^^^^^^^ required by this bound in `bar`
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help: consider giving `bar` an explicit type, where the type for type parameter `Z` is specified
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LL | let bar: Bar<i32, &str, Z> = bar(1, "");
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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 E0283`.
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