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error[E0283]: type annotations needed for `Foo<i32, &str, _, _>`
--> $DIR/erase-type-params-in-label.rs:2:9
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LL | let foo = foo(1, "");
| ^^^ ---------- type must be known at this point
|
= note: cannot satisfy `_: Default`
note: required by a bound in `foo`
--> $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> {
| ^^^^^^^ required by this bound in `foo`
help: consider giving `foo` an explicit type, where the type for type parameter `W` is specified
|
LL | let foo: Foo<_, &_, W, Z> = foo(1, "");
| ++++++++++++++++++
error[E0283]: type annotations needed for `Bar<i32, &str, _>`
--> $DIR/erase-type-params-in-label.rs:5:9
|
LL | let bar = bar(1, "");
| ^^^ ---------- type must be known at this point
|
= note: cannot satisfy `_: Default`
note: required by a bound in `bar`
--> $DIR/erase-type-params-in-label.rs:14:17
|
LL | fn bar<T, K, Z: Default>(t: T, k: K) -> Bar<T, K, Z> {
| ^^^^^^^ required by this bound in `bar`
help: consider giving `bar` an explicit type, where the type for type parameter `Z` is specified
|
LL | let bar: Bar<_, &_, Z> = bar(1, "");
| +++++++++++++++
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0283`.
|
