mirror of https://github.com/rust-lang/rust
24 lines
593 B
Rust
24 lines
593 B
Rust
// Crate that exports a const fn. Used for testing cross-crate.
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#![feature(staged_api, rustc_attrs)]
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#![stable(since="1.0.0", feature = "mep")]
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#![crate_type="rlib"]
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#[rustc_promotable]
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#[stable(since="1.0.0", feature = "mep")]
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#[rustc_const_stable(since="1.0.0", feature = "mep")]
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#[inline]
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pub const fn foo() -> usize { 22 }
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#[stable(since="1.0.0", feature = "mep")]
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pub struct Foo(usize);
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impl Foo {
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#[stable(since="1.0.0", feature = "mep")]
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#[rustc_const_stable(feature = "mep", since = "1.0.0")]
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#[inline]
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#[rustc_promotable]
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pub const fn foo() -> usize { 22 }
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}
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