25 lines
447 B
Rust
25 lines
447 B
Rust
//@ known-bug: #123893
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//@ compile-flags: -Zpolymorphize=on -Zinline-mir=yes -Zinline-mir-threshold=20
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pub fn main() {
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generic_impl::<bool>();
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}
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fn generic_impl<T>() {
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trait MagicTrait {
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const IS_BIG: bool;
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}
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impl<T> MagicTrait for T {
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const IS_BIG: bool = true;
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}
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more_cost();
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if T::IS_BIG {
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big_impl::<i32>();
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}
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}
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#[inline(never)]
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fn big_impl<T>() {}
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#[inline(never)]
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fn more_cost() {}
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