d97f89b1a6
This commit makes polymorphization visit non-promoted unevaluated constants rather than visit their substs directly. Signed-off-by: David Wood <david@davidtw.co>
16 lines
378 B
Rust
16 lines
378 B
Rust
// build-fail
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// compile-flags:-Zpolymorphize=on
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#![crate_type = "lib"]
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#![feature(lazy_normalization_consts, rustc_attrs)]
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//~^ WARN the feature `lazy_normalization_consts` is incomplete
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#[rustc_polymorphize_error]
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fn test<T>() {
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//~^ ERROR item has unused generic parameters
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let x = [0; 3 + 4];
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}
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pub fn caller() {
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test::<String>();
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test::<Vec<String>>();
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}
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