810324d1f3
They were originally called "opt-in, built-in traits" (OIBITs), but people realized that the name was too confusing and a mouthful, and so they were renamed to just "auto traits". The feature flag's name wasn't updated, though, so that's what this PR does. There are some other spots in the compiler that still refer to OIBITs, but I don't think changing those now is worth it since they are internal and not particularly relevant to this PR. Also see <https://rust-lang.zulipchat.com/#narrow/stream/131828-t-compiler/topic/opt-in.2C.20built-in.20traits.20(auto.20traits).20feature.20name>.
22 lines
862 B
Plaintext
22 lines
862 B
Plaintext
error[E0658]: auto traits are experimental and possibly buggy
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--> $DIR/feature-gate-auto-traits.rs:6:1
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LL | auto trait AutoDummyTrait {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: see issue #13231 <https://github.com/rust-lang/rust/issues/13231> for more information
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= help: add `#![feature(auto_traits)]` to the crate attributes to enable
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error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
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--> $DIR/feature-gate-auto-traits.rs:9:6
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LL | impl !AutoDummyTrait for DummyStruct {}
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| ^^^^^^^^^^^^^^^
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= note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
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= help: add `#![feature(negative_impls)]` to the crate attributes to enable
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0658`.
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