659d44a3b4
This commit makes polymorphization visited the MIR of unevaluated constants with available promoted MIR instead of visiting the substitutions of that constant - which will mark all of the generic parameters as used. Signed-off-by: David Wood <david@davidtw.co>
15 lines
237 B
Rust
15 lines
237 B
Rust
// run-pass
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// compile-flags:-Zpolymorphize=on
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fn fop<T>() {}
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fn bar<T>() -> &'static fn() {
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&(fop::<T> as fn())
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}
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pub const FN: &'static fn() = &(fop::<i32> as fn());
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fn main() {
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bar::<u32>();
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bar::<i32>();
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(FN)();
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}
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