mirror of https://github.com/rust-lang/rust
18 lines
349 B
Rust
18 lines
349 B
Rust
trait Trait {
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type RefTarget;
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}
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impl Trait for () where Missing: Trait {}
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//~^ ERROR cannot find type `Missing` in this scope
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//~| ERROR not all trait items implemented, missing: `RefTarget`
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struct Other {
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data: <() as Trait>::RefTarget,
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}
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fn main() {
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unsafe {
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std::mem::transmute::<Option<()>, Option<&Other>>(None);
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}
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}
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