more crash tests
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19
tests/crashes/120016.rs
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19
tests/crashes/120016.rs
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//@ known-bug: #120016
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//@ compile-flags: -Zcrate-attr=feature(const_async_blocks) --edition=2021
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#![feature(type_alias_impl_trait, const_async_blocks)]
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struct Bug {
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V1: [(); {
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type F = impl std::future::Future<Output = impl Sized>;
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fn concrete_use() -> F {
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//~^ ERROR to be a future that resolves to `u8`, but it resolves to `()`
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async {}
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}
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let f: F = async { 1 };
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//~^ ERROR `async` blocks are not allowed in constants
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1
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}],
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}
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fn main() {}
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12
tests/crashes/127804.rs
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12
tests/crashes/127804.rs
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//@ known-bug: #127804
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struct Thing;
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pub trait Every {
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type Assoc;
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}
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impl<T: ?Sized> Every for Thing {
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type Assoc = T;
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}
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fn foo(_: <Thing as Every>::Assoc) {}
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15
tests/crashes/128119.rs
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15
tests/crashes/128119.rs
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//@ known-bug: #128119
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trait Trait {
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reuse to_reuse::foo { self }
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}
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struct S;
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mod to_reuse {
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pub fn foo(&self) -> u32 {}
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}
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impl Trait S {
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reuse to_reuse::foo { self }
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}
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15
tests/crashes/128232.rs
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15
tests/crashes/128232.rs
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//@ known-bug: #128232
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#![feature(generic_const_exprs, unsized_const_params)]
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fn function() {}
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struct Wrapper<const F: fn()>;
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impl Wrapper<{ bar() }> {
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fn call() {}
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}
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fn main() {
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Wrapper::<function>::call;
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}
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6
tests/crashes/130411.rs
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6
tests/crashes/130411.rs
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//@ known-bug: #130411
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trait Project {
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const SELF: Self;
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}
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fn take1(_: Project<SELF = {}>) {}
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17
tests/crashes/130413.rs
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17
tests/crashes/130413.rs
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//@ known-bug: #130413
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#![feature(transmutability)]
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trait Aaa {
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type Y;
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}
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trait Bbb {
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type B: std::mem::TransmuteFrom<()>;
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}
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impl<T> Bbb for T
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where
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T: Aaa,
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{
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type B = T::Y;
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}
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13
tests/crashes/130425.rs
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13
tests/crashes/130425.rs
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//@ known-bug: #130425
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//@ compile-flags: -Zmir-opt-level=5 -Zpolymorphize=on
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struct S<T>(T)
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where
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[T; (
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|_: u8| {
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static FOO: Sync = AtomicUsize::new(0);
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unsafe { &*(&FOO as *const _ as *const usize) }
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},
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1,
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)
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.1]: Copy;
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