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Auto merge of rust-lang#117641 - matthiaskrgr:rollup-f9c12td, r=matth…
…iaskrgr Rollup of 4 pull requests Successful merges: - rust-lang#117190 (add test for rust-lang#113381) - rust-lang#117516 (add test for rust-lang#113375) - rust-lang#117631 (Documentation cleanup for core::error::Request.) - rust-lang#117637 (Check binders with bound vars for global bounds that don't hold) r? `@ghost` `@rustbot` modify labels: rollup
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15 changes: 15 additions & 0 deletions
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tests/ui/rfcs/rfc-2632-const-trait-impl/effects/const_closure-const_trait_impl-ice-113381.rs
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#![feature(const_closures, const_trait_impl, effects)] | ||
#![allow(incomplete_features)] | ||
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trait Foo { | ||
fn foo(&self); | ||
} | ||
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impl Foo for () { | ||
fn foo(&self) {} | ||
} | ||
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fn main() { | ||
(const || { (()).foo() })(); | ||
//~^ ERROR: cannot call non-const fn | ||
} |
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...i/rfcs/rfc-2632-const-trait-impl/effects/const_closure-const_trait_impl-ice-113381.stderr
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error[E0015]: cannot call non-const fn `<() as Foo>::foo` in constant functions | ||
--> $DIR/const_closure-const_trait_impl-ice-113381.rs:13:22 | ||
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LL | (const || { (()).foo() })(); | ||
| ^^^^^ | ||
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= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants | ||
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error: aborting due to previous error | ||
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For more information about this error, try `rustc --explain E0015`. |
18 changes: 18 additions & 0 deletions
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tests/ui/rfcs/rfc-2632-const-trait-impl/effects/ice-113375-index-out-of-bounds-generics.rs
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// check-pass | ||
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// effects ice https://github.com/rust-lang/rust/issues/113375 index out of bounds | ||
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#![allow(incomplete_features, unused)] | ||
#![feature(effects, adt_const_params)] | ||
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struct Bar<T>(T); | ||
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impl<T> Bar<T> { | ||
const fn value() -> usize { | ||
42 | ||
} | ||
} | ||
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struct Foo<const N: [u8; Bar::<u32>::value()]>; | ||
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pub fn main() {} |