23 lines
400 B
Rust
23 lines
400 B
Rust
// normalize-stderr-test "\d+ bits" -> "N bits"
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trait Bar {
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type Bar;
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}
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struct ArrayPeano<T: Bar> {
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data: T::Bar,
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}
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fn foo<T>(a: &ArrayPeano<T>) -> &[T] where T: Bar {
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unsafe { std::mem::transmute(a) } //~ ERROR cannot transmute between types of different sizes
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}
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impl Bar for () {
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type Bar = ();
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}
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fn main() {
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let x: ArrayPeano<()> = ArrayPeano { data: () };
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foo(&x);
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}
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