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32 lines
1.6 KiB
Rust
32 lines
1.6 KiB
Rust
// Ensures #[unstable] functions without opting in the corresponding #![feature]
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// will not break inference.
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//@ aux-build:inference_unstable_iterator.rs
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//@ aux-build:inference_unstable_itertools.rs
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//@ run-pass
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extern crate inference_unstable_iterator;
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extern crate inference_unstable_itertools;
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#[allow(unused_imports)]
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use inference_unstable_iterator::IpuIterator;
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use inference_unstable_itertools::IpuItertools;
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fn main() {
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assert_eq!('x'.ipu_flatten(), 1);
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//~^ WARN a method with this name may be added to the standard library in the future
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//~| WARN once this associated item is added to the standard library, the ambiguity may cause an
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assert_eq!('x'.ipu_by_value_vs_by_ref(), 1);
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//~^ WARN a method with this name may be added to the standard library in the future
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//~| WARN once this associated item is added to the standard library, the ambiguity may cause an
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assert_eq!('x'.ipu_by_ref_vs_by_ref_mut(), 1);
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//~^ WARN a method with this name may be added to the standard library in the future
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//~| WARN once this associated item is added to the standard library, the ambiguity may cause an
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assert_eq!((&mut 'x' as *mut char).ipu_by_mut_ptr_vs_by_const_ptr(), 1);
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//~^ WARN a method with this name may be added to the standard library in the future
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//~| WARN once this associated item is added to the standard library, the ambiguity may cause an
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assert_eq!(char::C, 1);
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//~^ WARN an associated constant with this name may be added to the standard library in the future
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//~| WARN once this associated item is added to the standard library, the ambiguity may cause an
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}
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