17 lines
303 B
Rust
17 lines
303 B
Rust
//@ build-pass (tests post-monomorphisation failure)
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#![crate_type = "lib"]
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pub trait Nullable {
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const NULL: Self;
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fn is_null(&self) -> bool;
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}
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impl<T> Nullable for *const T {
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const NULL: Self = core::ptr::null::<T>();
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fn is_null(&self) -> bool {
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*self == Self::NULL
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}
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}
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