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Rollup merge of #107777 - compiler-errors:derive_const-actually-deriv…
…e-const, r=fee1-dead Make `derive_const` derive properly const-if-const impls Fixes #107774 Fixes #107666 Also fixes rendering of const-if-const bounds in pretty printing. r? ```@oli-obk``` or ```@fee1-dead```
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tests/ui/rfc-2632-const-trait-impl/const_derives/derive-const-with-params.rs
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// check-pass | ||
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#![feature(derive_const)] | ||
#![feature(const_trait_impl)] | ||
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#[derive_const(PartialEq)] | ||
pub struct Reverse<T>(T); | ||
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const fn foo(a: Reverse<i32>, b: Reverse<i32>) -> bool { | ||
a == b | ||
} | ||
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fn main() {} |
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// compile-flags: -Zunpretty=normal | ||
// check-pass | ||
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fn foo() where T: ~const Bar {} |
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Original file line number | Diff line number | Diff line change |
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// compile-flags: -Zunpretty=normal | ||
// check-pass | ||
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fn foo() where T: ~const Bar {} |