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warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/specialization-trait-not-implemented.rs:5:12
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LL | #![feature(specialization)]
| ^^^^^^^^^^^^^^
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= note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
= help: consider using `min_specialization` instead, which is more stable and complete
= note: `#[warn(incomplete_features)]` on by default
error[E0599]: no method named `foo_one` found for struct `MyStruct` in the current scope
--> $DIR/specialization-trait-not-implemented.rs:22:29
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LL | struct MyStruct;
| --------------- method `foo_one` not found for this struct
...
LL | println!("{}", MyStruct.foo_one());
| ^^^^^^^ method not found in `MyStruct`
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= help: items from traits can only be used if the trait is implemented and in scope
note: `Foo` defines an item `foo_one`, perhaps you need to implement it
--> $DIR/specialization-trait-not-implemented.rs:7:1
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LL | trait Foo {
| ^^^^^^^^^
error: aborting due to 1 previous error; 1 warning emitted
For more information about this error, try `rustc --explain E0599`.
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