22 lines
531 B
Rust
22 lines
531 B
Rust
use core::any::TypeId;
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#[test]
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fn test_typeid_sized_types() {
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struct X;
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struct Y(u32);
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assert_eq!(TypeId::of::<X>(), TypeId::of::<X>());
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assert_eq!(TypeId::of::<Y>(), TypeId::of::<Y>());
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assert!(TypeId::of::<X>() != TypeId::of::<Y>());
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}
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#[test]
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fn test_typeid_unsized_types() {
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trait Z {}
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struct X(str);
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struct Y(dyn Z + 'static);
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assert_eq!(TypeId::of::<X>(), TypeId::of::<X>());
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assert_eq!(TypeId::of::<Y>(), TypeId::of::<Y>());
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assert!(TypeId::of::<X>() != TypeId::of::<Y>());
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}
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