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error[E0599]: no method named `hello` found for type parameter `impl Foo` in the current scope
--> $DIR/impl-trait-with-missing-trait-bounds-in-arg.rs:15:9
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LL | fn test(foo: impl Foo) {
| -------- method `hello` not found for this type parameter
LL | foo.hello();
| ^^^^^ method not found in `impl Foo`
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= help: items from traits can only be used if the type parameter is bounded by the trait
help: the following trait defines an item `hello`, perhaps you need to restrict type parameter `impl Foo` with it:
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LL | fn test(foo: impl Foo + Bar) {
| +++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0599`.
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