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error[E0283]: type annotations needed
--> $DIR/multidispatch-convert-ambig-dest.rs:26:5
|
LL | test(22, std::default::Default::default());
| ^^^^ -------------------------------- type must be known at this point
| |
| cannot infer type of the type parameter `U` declared on the function `test`
|
note: multiple `impl`s satisfying `i32: Convert<_>` found
--> $DIR/multidispatch-convert-ambig-dest.rs:8:1
|
LL | impl Convert<i8> for i32 {
| ^^^^^^^^^^^^^^^^^^^^^^^^
...
LL | impl Convert<i16> for i32 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `test`
--> $DIR/multidispatch-convert-ambig-dest.rs:21:11
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LL | fn test<T,U>(_: T, _: U)
| ---- required by a bound in this function
LL | where T : Convert<U>
| ^^^^^^^^^^ required by this bound in `test`
help: consider specifying the generic arguments
|
LL | test::<i32, U>(22, std::default::Default::default());
| ++++++++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0283`.
|
