Rollup merge of #131447 - matthiaskrgr:morecrashtests, r=compiler-errors

add more crash tests
r? `@jieyouxu`

Author: matthiaskrgr

tests/crashes/130956.rs

@@ -0,0 +1,37 @@
+//@ known-bug: #130956
+
+mod impl_trait_mod {
+usesuper::*;
+pubtypeOpaqueBlock = implTrait;
+pubtypeOpaqueIf = implTrait;
+
+pubstructBlockWrapper(OpaqueBlock);
+pubstructIfWrapper(pubOpaqueIf);
+
+pubfnif_impl() -> Parser<OpaqueIf>{
+bind(option(block()), |_| block())
+}
+}
+use impl_trait_mod::*;
+
+pubtraitTrait{
+typeAssoc;
+}
+pubstructParser<P>(P);
+pubstructBind<P,F>(P,F);
+impl<P,F>TraitforBind<P,F>{typeAssoc = ();}
+implTraitforBlockWrapper{typeAssoc = ();}
+implTraitforIfWrapper{typeAssoc = ();}
+
+pubfnblock() -> Parser<BlockWrapper>{
+loop{}
+}
+pubfnoption<P:Trait>(arg:Parser<P>) -> Parser<implTrait>{
+bind(arg, |_| block())
+}
+fnbind<P:Trait,P2,F:Fn(P::Assoc) -> Parser<P2>>(_:Parser<P>, _:F) -> Parser<Bind<P,F>>
+{loop{}}
+
+fnmain(){
+if_impl().0;
+}

tests/crashes/130967.rs

@@ -0,0 +1,13 @@
+//@ known-bug: #130967
+
+traitProducer{
+typeProduced;
+fnmake_one() -> Self::Produced;
+}
+
+impl<E: ?Sized>Producerfor(){
+typeProduced = Option<E>;
+fnmake_one() -> Self::Produced{
+loop{}
+}
+}

tests/crashes/131046.rs

@@ -0,0 +1,15 @@
+//@ known-bug: #131046
+
+traitOwner{
+constC<constN:u32>:u32;
+}
+
+implOwnerfor(){
+constC<constN:u32>:u32 = N;
+}
+
+fntake0<constN:u64>(_:implOwner<C<N> = {N}>){}
+
+fnmain(){
+take0::<128>(());
+}

tests/crashes/131048.rs

@@ -0,0 +1,7 @@
+//@ known-bug: #131048
+
+impl<A> std::ops::CoerceUnsized<A>forA{}
+
+fnmain(){
+format_args!("Hello, world!");
+}

tests/crashes/131050.rs

@@ -0,0 +1,27 @@
+//@ known-bug: #131050
+//@ compile-flags: --edition=2021
+
+fnquery_as<D>(){}
+
+asyncfncreate_user(){
+query_as();
+}
+
+asyncfnpost_user_filter() -> implFilter{
+AndThen(&(), || async{create_user().await})
+}
+
+asyncfnget_app() -> implSend{
+post_user_filter().await
+}
+
+traitFilter{}
+
+structAndThen<T,F>(T,F);
+
+impl<T,F,R>FilterforAndThen<T,F>
+where
+F:Fn() -> R,
+R:Send,
+{
+}

tests/crashes/131052.rs

@@ -0,0 +1,8 @@
+//@ known-bug: #131052
+#![feature(adt_const_params)]
+
+structConstBytes<constT:&'static[*mutu8;3]>;
+
+pubfnmain(){
+let _:ConstBytes<b"AAA"> = ConstBytes::<b"BBB">;
+}

tests/crashes/131101.rs

@@ -0,0 +1,12 @@
+//@ known-bug: #131101
+traitFoo<constN:u8>{
+fndo_x(&self) -> [u8;N];
+}
+
+structBar;
+
+implFoo<const3>forBar{
+fndo_x(&self) -> [u8;3]{
+[0u8;3]
+}
+}

tests/crashes/131102.rs

@@ -0,0 +1,4 @@
+//@ known-bug: #131102
+pubstructBlorb<constN:u16>([String;N]);
+pubstructWrap(Blorb<0>);
+pubconstfni(_:Wrap){}

tests/crashes/131103.rs

@@ -0,0 +1,6 @@
+//@ known-bug: #131103
+structStruct<constN:i128>(pub[u8;N]);
+
+pubfnfunction(value:Struct<3>) -> u8{
+ value.0[0]
+}

tests/crashes/131190.rs

@@ -0,0 +1,19 @@
+//@ known-bug: #131190
+//@ compile-flags: -Cinstrument-coverage --edition=2018
+
+use std::future::Future;
+
+pubfnblock_on<T>(fut:implFuture<Output = T>) -> T{}
+
+asyncfncall_once(f:implasyncFnOnce(DropMe)){
+f(DropMe("world")).await;
+}
+
+structDropMe(&'staticstr);
+
+pubfnmain(){
+block_on(async{
+let async_closure = asyncmove |a:DropMe| {};
+call_once(async_closure).await;
+});
+}