mirror of https://github.com/rust-lang/rust
33 lines
647 B
Rust
33 lines
647 B
Rust
#![feature(no_core, lang_items, freeze_impls)]
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#![crate_type = "rlib"]
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#![no_core]
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pub static STATIC_BOOL: bool = true;
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pub static mut STATIC_MUT_BOOL: bool = true;
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const CONST_BOOL: bool = true;
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pub static CONST_BOOL_REF: &'static bool = &CONST_BOOL;
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#[lang = "sized"]
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trait Sized {}
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#[lang = "copy"]
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trait Copy {}
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impl Copy for bool {}
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impl Copy for &bool {}
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#[lang = "freeze"]
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trait Freeze {}
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// No `UnsafeCell`, so everything is `Freeze`.
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impl<T: ?Sized> Freeze for T {}
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#[lang = "sync"]
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trait Sync {}
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impl Sync for bool {}
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impl Sync for &'static bool {}
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#[lang = "drop_in_place"]
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pub unsafe fn drop_in_place<T: ?Sized>(_: *mut T) {}
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