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error[E0283]: type annotations needed
--> $DIR/ambig-hr-projection-issue-93340.rs:17:5
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LL | cmp_eq
| ^^^^^^ cannot infer type of the type parameter `A` declared on the function `cmp_eq`
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= note: cannot satisfy `_: Scalar`
note: required by a bound in `cmp_eq`
--> $DIR/ambig-hr-projection-issue-93340.rs:10:22
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LL | fn cmp_eq<'a, 'b, A: Scalar, B: Scalar, O: Scalar>(a: A::RefType<'a>, b: B::RefType<'b>) -> O {
| ^^^^^^ required by this bound in `cmp_eq`
help: consider specifying the generic arguments
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LL | cmp_eq::<A, B, O>
| +++++++++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0283`.
|