mirror of https://github.com/rust-lang/rust
20 lines
395 B
Rust
20 lines
395 B
Rust
#![deny(where_clauses_object_safety)]
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trait Trait {}
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trait X {
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fn foo(&self) where Self: Trait; //~ ERROR the trait `X` cannot be made into an object
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//~^ WARN this was previously accepted by the compiler but is being phased out
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}
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impl X for () {
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fn foo(&self) {}
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}
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impl Trait for dyn X {}
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pub fn main() {
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// Check that this does not segfault.
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<dyn X as X>::foo(&());
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}
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