add issue links abd bless

danieljofficial · danieljofficial · commit dc17febad97d · 2026-06-05T16:10:07.000+01:00
diff --git a/tests/ui/cross-crate/auxiliary/const-fn-evaluated-cross-crate.rs b/tests/ui/cross-crate/auxiliary/const-fn-evaluated-cross-crate.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/36954
 #![crate_type = "lib"]
 
 const fn foo(i: i32) -> i32 {
diff --git a/tests/ui/cross-crate/auxiliary/construct-extern-struct-with-destructor.rs b/tests/ui/cross-crate/auxiliary/construct-extern-struct-with-destructor.rs
@@ -1,4 +1,5 @@
-#![crate_name="socketlib"]
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/3012
+#![crate_name="construct_extern_struct_with_destructor"]
 #![crate_type = "lib"]
 
 pub mod socket {
diff --git a/tests/ui/cross-crate/auxiliary/cross-crate-static-reference-and-field-access.rs b/tests/ui/cross-crate/auxiliary/cross-crate-static-reference-and-field-access.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/29265
 #![crate_type = "lib"]
 
 pub struct SomeType {
diff --git a/tests/ui/cross-crate/auxiliary/cross-crate-trait-inheritance-on-default-method.rs b/tests/ui/cross-crate/auxiliary/cross-crate-trait-inheritance-on-default-method.rs
@@ -1,4 +1,5 @@
-#![crate_name="issue_3979_traits"]
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/3979
+#![crate_name="cross_crate_trait_inheritance_on_default_method"]
 
 #![crate_type = "lib"]
 
diff --git a/tests/ui/cross-crate/auxiliary/cross-crate-type-alias-with-nested-destructors.rs b/tests/ui/cross-crate/auxiliary/cross-crate-type-alias-with-nested-destructors.rs
@@ -1,4 +1,5 @@
-#![crate_name="issue_2526"]
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/2526
+#![crate_name="cross_crate_type_alias_with_nested_destructors"]
 #![crate_type = "lib"]
 
 use std::marker;
diff --git a/tests/ui/cross-crate/auxiliary/default-trait-method-reachable-through-trait-object.rs b/tests/ui/cross-crate/auxiliary/default-trait-method-reachable-through-trait-object.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/38226
 #![crate_type="rlib"]
 
 #[inline(never)]
diff --git a/tests/ui/cross-crate/auxiliary/extern-crate-and-impl-inside-method-body.rs b/tests/ui/cross-crate/auxiliary/extern-crate-and-impl-inside-method-body.rs
@@ -1 +1,2 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/41053
 pub struct Test;
diff --git a/tests/ui/cross-crate/auxiliary/extern-generic-tuple-struct-construction.rs b/tests/ui/cross-crate/auxiliary/extern-generic-tuple-struct-construction.rs
@@ -1,2 +1,3 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/4545
 pub struct S<T>(Option<T>);
 pub fn mk<T>() -> S<T> { S(None) }
diff --git a/tests/ui/cross-crate/auxiliary/extern-repr-enum-with-discriminant-cast.rs b/tests/ui/cross-crate/auxiliary/extern-repr-enum-with-discriminant-cast.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/42007
 #[repr(u8)]
 pub enum E {
     B = 1 as u8,
diff --git a/tests/ui/cross-crate/auxiliary/extern-trait-bound-with-array-associated-type.rs b/tests/ui/cross-crate/auxiliary/extern-trait-bound-with-array-associated-type.rs
@@ -1,5 +1,6 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/48984
 #![crate_type = "lib"]
-#![crate_name = "issue48984aux"]
+#![crate_name = "extern_trait_bound_with_array_associated_type"]
 
 pub trait Foo { type Item; }
 
diff --git a/tests/ui/cross-crate/auxiliary/fn-declared-inside-closure-body-cross-crate.rs b/tests/ui/cross-crate/auxiliary/fn-declared-inside-closure-body-cross-crate.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/2723
 pub unsafe fn f(xs: Vec<isize> ) {
     xs.iter().map(|_x| { unsafe fn q() { panic!(); } }).collect::<Vec<()>>();
 }
diff --git a/tests/ui/cross-crate/auxiliary/fn-local-impl-returned-as-trait-object.rs b/tests/ui/cross-crate/auxiliary/fn-local-impl-returned-as-trait-object.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/2380
 #![crate_name="a"]
 #![crate_type = "lib"]
 
diff --git a/tests/ui/cross-crate/auxiliary/for-loop-in-match-on-self.rs b/tests/ui/cross-crate/auxiliary/for-loop-in-match-on-self.rs
@@ -1,5 +1,4 @@
-//! Auxiliary crate for <https://github.com/rust-lang/rust/issues/16643>.
-
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/16643
 #![crate_type = "lib"]
 
 pub struct TreeBuilder<H> { pub h: H }
diff --git a/tests/ui/cross-crate/auxiliary/generic-fn-with-supertrait-bound-cross-crate.rs b/tests/ui/cross-crate/auxiliary/generic-fn-with-supertrait-bound-cross-crate.rs
@@ -1,4 +1,5 @@
-#![crate_name="numeric"]
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/4208
+#![crate_name="generic_fn_with_supertrait_bound_cross_crate"]
 #![crate_type = "lib"]
 
 pub trait Trig<T> {
diff --git a/tests/ui/cross-crate/auxiliary/graceful-error-for-mistyped-assoc-const.rs b/tests/ui/cross-crate/auxiliary/graceful-error-for-mistyped-assoc-const.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/41549
 pub trait Trait {
     const CONST: u32;
 }
diff --git a/tests/ui/cross-crate/auxiliary/impl-extern-trait-with-associated-type.rs b/tests/ui/cross-crate/auxiliary/impl-extern-trait-with-associated-type.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/20389
 pub trait T {
     type C;
     fn dummy(&self) { }
diff --git a/tests/ui/cross-crate/auxiliary/imported-struct-not-confused-with-variant.rs b/tests/ui/cross-crate/auxiliary/imported-struct-not-confused-with-variant.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/19293
 pub struct Foo (pub isize);
 pub enum MyEnum {
     Foo(Foo),
diff --git a/tests/ui/cross-crate/auxiliary/link-extern-crate-with-drop-type.rs b/tests/ui/cross-crate/auxiliary/link-extern-crate-with-drop-type.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/20389
 fn foo(_x: i32) {
 }
 
diff --git a/tests/ui/cross-crate/auxiliary/macro-generated-module-path-resolution.rs b/tests/ui/cross-crate/auxiliary/macro-generated-module-path-resolution.rs
@@ -1,2 +1,3 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/38190
 #[macro_export]
 macro_rules! m { ([$i:item]) => {} }
diff --git a/tests/ui/cross-crate/auxiliary/method-call-on-extern-fn-return-value.rs b/tests/ui/cross-crate/auxiliary/method-call-on-extern-fn-return-value.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/51798
 #![crate_type = "lib"]
 
 pub fn vec() -> Vec<u8> { vec![] }
diff --git a/tests/ui/cross-crate/auxiliary/monomorphize-index-op-cross-crate.rs b/tests/ui/cross-crate/auxiliary/monomorphize-index-op-cross-crate.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/2631
 #![crate_name="req"]
 #![crate_type = "lib"]
 
diff --git a/tests/ui/cross-crate/auxiliary/mut-ref-write-visible-after-unwind.rs b/tests/ui/cross-crate/auxiliary/mut-ref-write-visible-after-unwind.rs
@@ -1,4 +1,5 @@
-#![crate_name="a"]
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/29265
+#![crate_name="mut_ref_write_visible_after_unwind"]
 #![crate_type = "lib"]
 
 pub struct X(pub u8);
diff --git a/tests/ui/cross-crate/auxiliary/nested-struct-in-polymorphic-impl-method.rs b/tests/ui/cross-crate/auxiliary/nested-struct-in-polymorphic-impl-method.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/3136
 #![crate_type = "lib"]
 
 trait x {
diff --git a/tests/ui/cross-crate/auxiliary/no-duplicate-symbols-with-codegen-units-cgu-test-a.rs b/tests/ui/cross-crate/auxiliary/no-duplicate-symbols-with-codegen-units-cgu-test-a.rs
@@ -1,7 +1,8 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/32518
 //@ no-prefer-dynamic
 //@ compile-flags: -Ccodegen-units=2 --crate-type=lib
 
-extern crate cgu_test;
+extern crate no_duplicate_symbols_with_codegen_units_cgu_test as cgu_test;
 
 pub mod a {
     pub fn a() {
diff --git a/tests/ui/cross-crate/auxiliary/no-duplicate-symbols-with-codegen-units-cgu-test-b.rs b/tests/ui/cross-crate/auxiliary/no-duplicate-symbols-with-codegen-units-cgu-test-b.rs
@@ -1,7 +1,8 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/32518
 //@ no-prefer-dynamic
 //@ compile-flags: -Ccodegen-units=2 --crate-type=lib
 
-extern crate cgu_test;
+extern crate no_duplicate_symbols_with_codegen_units_cgu_test as cgu_test;
 
 pub mod a {
     pub fn a() {
diff --git a/tests/ui/cross-crate/auxiliary/no-duplicate-symbols-with-codegen-units-cgu-test.rs b/tests/ui/cross-crate/auxiliary/no-duplicate-symbols-with-codegen-units-cgu-test.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/32518
 //@ no-prefer-dynamic
 //@ compile-flags: --crate-type=lib
 
diff --git a/tests/ui/cross-crate/auxiliary/optimized-closure-with-debug-info-cross-crate-1.rs b/tests/ui/cross-crate/auxiliary/optimized-closure-with-debug-info-cross-crate-1.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/31702
 #[derive(Copy)]
 pub struct U256(pub [u64; 4]);
 
diff --git a/tests/ui/cross-crate/auxiliary/optimized-closure-with-debug-info-cross-crate-2.rs b/tests/ui/cross-crate/auxiliary/optimized-closure-with-debug-info-cross-crate-2.rs
@@ -1,9 +1,10 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/31702
 //@ compile-flags: -g
 
-extern crate issue_31702_1;
+extern crate optimized_closure_with_debug_info_cross_crate_1;
 
 use std::collections::HashMap;
-use issue_31702_1::U256;
+use optimized_closure_with_debug_info_cross_crate_1::U256;
 
 pub struct Ethash {
     engine_params: fn() -> Option<&'static Vec<u8>>,
diff --git a/tests/ui/cross-crate/auxiliary/stable-hash-for-trait-object-type.rs b/tests/ui/cross-crate/auxiliary/stable-hash-for-trait-object-type.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate for regression test of https://github.com/rust-lang/rust/issues/34796
 #![crate_type = "lib"]
 pub trait Future {
     type Item;
diff --git a/tests/ui/cross-crate/auxiliary/trait-object-projection-bounds-with-interning-order.rs b/tests/ui/cross-crate/auxiliary/trait-object-projection-bounds-with-interning-order.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/25467
 #![crate_type="lib"]
 
 pub trait Trait {
diff --git a/tests/ui/cross-crate/auxiliary/transitive-crate-dependency-with-trait-impl-a.rs b/tests/ui/cross-crate/auxiliary/transitive-crate-dependency-with-trait-impl-a.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/2414
 #![crate_name="a"]
 #![crate_type = "lib"]
 
diff --git a/tests/ui/cross-crate/auxiliary/transitive-crate-dependency-with-trait-impl-b.rs b/tests/ui/cross-crate/auxiliary/transitive-crate-dependency-with-trait-impl-b.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/2414
 #![crate_name="b"]
 #![crate_type = "lib"]
 
diff --git a/tests/ui/cross-crate/auxiliary/type-default-applied-in-cross-crate-method-lookup.rs b/tests/ui/cross-crate/auxiliary/type-default-applied-in-cross-crate-method-lookup.rs
@@ -1,3 +1,4 @@
+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/30123
 use std::marker::PhantomData;
 
 pub struct Directed;
diff --git a/tests/ui/cross-crate/const-fn-evaluated-cross-crate.rs b/tests/ui/cross-crate/const-fn-evaluated-cross-crate.rs
@@ -1,7 +1,11 @@
 //@ run-pass
-//@ aux-build:issue-36954.rs
+//@ aux-build:const-fn-evaluated-cross-crate.rs
+//! Regression test for https://github.com/rust-lang/rust/issues/36954
+//! Cross crate const fn evaluation failed because the compiler's
+//! internal argument lookup table used crate local ids that didn't
+//! exist when evaluating a const fn from another crate.
 
-extern crate issue_36954 as lib;
+extern crate const_fn_evaluated_cross_crate as lib;
 
 fn main() {
     let _ = lib::FOO;
diff --git a/tests/ui/cross-crate/construct-extern-struct-with-destructor.rs b/tests/ui/cross-crate/construct-extern-struct-with-destructor.rs
@@ -1,8 +1,10 @@
 //@ run-pass
-//@ aux-build:issue-3012-1.rs
+//@ aux-build:construct-extern-struct-with-destructor.rs
 
+//! Regression test for https://github.com/rust-lang/rust/issues/3012
+//! Guarantees that you can construct cross crate structs.
 
-extern crate socketlib;
+extern crate construct_extern_struct_with_destructor as socketlib;
 
 use socketlib::socket;
 
diff --git a/tests/ui/cross-crate/cross-crate-static-reference-and-field-access.rs b/tests/ui/cross-crate/cross-crate-static-reference-and-field-access.rs
@@ -1,7 +1,11 @@
-//@ aux-build:issue-29265.rs
+//@ aux-build:cross-crate-static-reference-and-field-access.rs
 //@ check-pass
 
-extern crate issue_29265 as lib;
+//! Regression test for https://github.com/rust-lang/rust/issues/29265
+//! Exposed an bug where referencing a static variable from another crate
+//! was causing an error.
+
+extern crate cross_crate_static_reference_and_field_access as lib;
 
 static _UNUSED: &'static lib::SomeType = &lib::SOME_VALUE;
 
diff --git a/tests/ui/cross-crate/cross-crate-trait-inheritance-on-default-method.rs b/tests/ui/cross-crate/cross-crate-trait-inheritance-on-default-method.rs
@@ -1,8 +1,10 @@
 //@ run-pass
 #![allow(dead_code)]
-//@ aux-build:issue-3979-traits.rs
+//@ aux-build:cross-crate-trait-inheritance-on-default-method.rs
+//! Regression test for https://github.com/rust-lang/rust/issues/3979
+//! Exposed a bug where external traits on a default method were failing to typecheck.
 
-extern crate issue_3979_traits;
+extern crate cross_crate_trait_inheritance_on_default_method as  issue_3979_traits;
 use issue_3979_traits::{Positioned, Movable};
 
 struct Point { x: isize, y: isize }
diff --git a/tests/ui/cross-crate/cross-crate-type-alias-with-nested-destructors.rs b/tests/ui/cross-crate/cross-crate-type-alias-with-nested-destructors.rs
@@ -1,10 +1,11 @@
 //@ run-pass
-//@ aux-build:issue-2526.rs
+//@ aux-build:cross-crate-type-alias-with-nested-destructors.rs
 
+//! Regression test for https://github.com/rust-lang/rust/issues/2526
 
 #![allow(unused_imports)]
 
-extern crate issue_2526;
-use issue_2526::*;
+extern crate cross_crate_type_alias_with_nested_destructors;
+use cross_crate_type_alias_with_nested_destructors::*;
 
 pub fn main() {}
diff --git a/tests/ui/cross-crate/default-trait-method-reachable-through-trait-object.rs b/tests/ui/cross-crate/default-trait-method-reachable-through-trait-object.rs
@@ -2,13 +2,13 @@
 // This test makes sure that we don't run into a linker error because of the
 // middle::reachable pass missing trait methods with default impls.
 
-//@ aux-build:issue-38226-aux.rs
+//@ aux-build:default-trait-method-reachable-through-trait-object.rs
 
 // Need -Cno-prepopulate-passes to really disable inlining, otherwise the faulty
 // code gets optimized out:
 //@ compile-flags: -Cno-prepopulate-passes -Cpasses=name-anon-globals
 
-extern crate issue_38226_aux;
+extern crate default_trait_method_reachable_through_trait_object as issue_38226_aux;
 
 fn main() {
     issue_38226_aux::foo::<()>();
diff --git a/tests/ui/cross-crate/extern-crate-and-impl-inside-method-body.rs b/tests/ui/cross-crate/extern-crate-and-impl-inside-method-body.rs
@@ -1,5 +1,10 @@
 //@ run-pass
-//@ aux-build:issue-41053.rs
+//@ aux-build:extern-crate-and-impl-inside-method-body.rs
+
+//! Regression test for https://github.com/rust-lang/rust/issues/41053
+//! An extern crate declaration and trait impl referencing that crate
+//! inside an impl method body triggered a borrow conflict in the
+//! compiler's visible_parent_map.
 
 #![allow(non_local_definitions)]
 
@@ -10,7 +15,7 @@ pub struct Foo;
 impl Iterator for Foo {
     type Item = Box<dyn Trait>;
     fn next(&mut self) -> Option<Box<dyn Trait>> {
-        extern crate issue_41053;
+        extern crate extern_crate_and_impl_inside_method_body as issue_41053;
         impl crate::Trait for issue_41053::Test {
             fn foo(&self) {}
         }
diff --git a/tests/ui/cross-crate/extern-generic-tuple-struct-construction.rs b/tests/ui/cross-crate/extern-generic-tuple-struct-construction.rs
@@ -1,6 +1,6 @@
 //@ run-pass
-//@ aux-build:issue-4545.rs
+//@ aux-build:extern-generic-tuple-struct-construction.rs
+//! Regression test for https://github.com/rust-lang/rust/issues/4545
 
-
-extern crate issue_4545 as somelib;
+extern crate extern_generic_tuple_struct_construction as somelib;
 pub fn main() { somelib::mk::<isize>(); }
diff --git a/tests/ui/cross-crate/extern-repr-enum-with-discriminant-cast.rs b/tests/ui/cross-crate/extern-repr-enum-with-discriminant-cast.rs
@@ -1,8 +1,12 @@
 //@ run-pass
 #![allow(dead_code)]
-//@ aux-build:issue-42007-s.rs
-
-extern crate issue_42007_s;
+//@ aux-build:extern-repr-enum-with-discriminant-cast.rs
+//! Regression test for https://github.com/rust-lang/rust/issues/42007
+//! This test exposes a bug that happens because the Session LintStore is emptied when linting
+//! The LintStore is emptied because the checker wants ownership as it wants to
+//! mutate the pass objects and lint levels.
+//! The fix was not taking ownership of the entire store just the lint levels and pass objects.
+extern crate extern_repr_enum_with_discriminant_cast as issue_42007_s;
 
 enum I {
     E(issue_42007_s::E),
diff --git a/tests/ui/cross-crate/extern-trait-bound-with-array-associated-type.rs b/tests/ui/cross-crate/extern-trait-bound-with-array-associated-type.rs
@@ -1,7 +1,13 @@
 //@ run-pass
 #![allow(dead_code)]
-//@ aux-build:issue-48984-aux.rs
-extern crate issue48984aux;
+//@ aux-build:extern-trait-bound-with-array-associated-type.rs
+//! Regression test for https://github.com/rust-lang/rust/issues/48984
+//! This test exposes an error that occurs when a base trait has at
+//! least one associated type, and the extending trait specifies the
+//! associated type as an array of some kind. In order to trigger the
+//! error, the extending trait must be defined in an external crate, and
+//! used to constrain a generic type parameter.
+extern crate extern_trait_bound_with_array_associated_type as issue48984aux;
 use issue48984aux::Bar;
 
 fn do_thing<T: Bar>() { }
diff --git a/tests/ui/cross-crate/fn-declared-inside-closure-body-cross-crate.rs b/tests/ui/cross-crate/fn-declared-inside-closure-body-cross-crate.rs
@@ -1,8 +1,10 @@
 //@ run-pass
-//@ aux-build:issue-2723-a.rs
+//@ aux-build:fn-declared-inside-closure-body-cross-crate.rs
 
-extern crate issue_2723_a;
-use issue_2723_a::f;
+//! Regression test for https://github.com/rust-lang/rust/issues/2723
+
+extern crate fn_declared_inside_closure_body_cross_crate;
+use fn_declared_inside_closure_body_cross_crate::f;
 
 pub fn main() {
     unsafe {
diff --git a/tests/ui/cross-crate/fn-local-impl-returned-as-trait-object.rs b/tests/ui/cross-crate/fn-local-impl-returned-as-trait-object.rs
@@ -1,6 +1,9 @@
 //@ run-pass
-//@ aux-build:issue-2380.rs
-
+//@ aux-build:fn-local-impl-returned-as-trait-object.rs
+//! Regression test for https://github.com/rust-lang/rust/issues/2380
+//! This test exposes a bug where a function that defines a trait impl inside its body
+//!  and returns it as a trait object failed  because the reachability pass skipped nested
+//! items in function bodies.
 
 extern crate a;
 
diff --git a/tests/ui/cross-crate/generic-fn-with-supertrait-bound-cross-crate.rs b/tests/ui/cross-crate/generic-fn-with-supertrait-bound-cross-crate.rs
@@ -1,9 +1,9 @@
 //@ run-pass
 #![allow(dead_code)]
-//@ aux-build:issue-4208-cc.rs
+//@ aux-build:generic-fn-with-supertrait-bound-cross-crate.rs
 
-
-extern crate numeric;
+//! Regression test for https://github.com/rust-lang/rust/issues/4208
+extern crate generic_fn_with_supertrait_bound_cross_crate as numeric;
 use numeric::{sin, Angle};
 
 fn foo<T, A:Angle<T>>(theta: A) -> T { sin(&theta) }
diff --git a/tests/ui/cross-crate/graceful-error-for-mistyped-assoc-const.rs b/tests/ui/cross-crate/graceful-error-for-mistyped-assoc-const.rs
@@ -1,7 +1,8 @@
-//@ aux-build:issue-41549.rs
-
-
-extern crate issue_41549;
+//@ aux-build:graceful-error-for-mistyped-assoc-const.rs
+//! Regression test for https://github.com/rust-lang/rust/issues/41549
+//! Mismatched types on exernal associated constants used to ice,
+//! this test confirms that it errors correctly.
+extern crate graceful_error_for_mistyped_assoc_const as issue_41549;
 
 struct S;
 
diff --git a/tests/ui/cross-crate/graceful-error-for-mistyped-assoc-const.stderr b/tests/ui/cross-crate/graceful-error-for-mistyped-assoc-const.stderr
diff --git a/tests/ui/cross-crate/impl-extern-trait-with-associated-type.rs b/tests/ui/cross-crate/impl-extern-trait-with-associated-type.rs
diff --git a/tests/ui/cross-crate/imported-struct-not-confused-with-variant.rs b/tests/ui/cross-crate/imported-struct-not-confused-with-variant.rs
diff --git a/tests/ui/cross-crate/link-extern-crate-with-drop-type.rs b/tests/ui/cross-crate/link-extern-crate-with-drop-type.rs
diff --git a/tests/ui/cross-crate/macro-generated-module-path-resolution.rs b/tests/ui/cross-crate/macro-generated-module-path-resolution.rs
diff --git a/tests/ui/cross-crate/method-call-on-extern-fn-return-value.rs b/tests/ui/cross-crate/method-call-on-extern-fn-return-value.rs
diff --git a/tests/ui/cross-crate/monomorphize-index-op-cross-crate.rs b/tests/ui/cross-crate/monomorphize-index-op-cross-crate.rs
diff --git a/tests/ui/cross-crate/mut-ref-write-visible-after-unwind.rs b/tests/ui/cross-crate/mut-ref-write-visible-after-unwind.rs
diff --git a/tests/ui/cross-crate/nested-struct-in-polymorphic-impl-method.rs b/tests/ui/cross-crate/nested-struct-in-polymorphic-impl-method.rs
diff --git a/tests/ui/cross-crate/no-duplicate-symbols-with-codegen-units.rs b/tests/ui/cross-crate/no-duplicate-symbols-with-codegen-units.rs
diff --git a/tests/ui/cross-crate/optimized-closure-with-debug-info-cross-crate.rs b/tests/ui/cross-crate/optimized-closure-with-debug-info-cross-crate.rs
diff --git a/tests/ui/cross-crate/stable-hash-for-trait-object-type.rs b/tests/ui/cross-crate/stable-hash-for-trait-object-type.rs
diff --git a/tests/ui/cross-crate/trait-object-projection-bounds-with-interning-order.rs b/tests/ui/cross-crate/trait-object-projection-bounds-with-interning-order.rs
diff --git a/tests/ui/cross-crate/transitive-crate-dependency-with-trait-impl.rs b/tests/ui/cross-crate/transitive-crate-dependency-with-trait-impl.rs
diff --git a/tests/ui/cross-crate/type-default-applied-in-cross-crate-method-lookup.rs b/tests/ui/cross-crate/type-default-applied-in-cross-crate-method-lookup.rs
diff --git a/tests/ui/cross-crate/type-default-applied-in-cross-crate-method-lookup.stderr b/tests/ui/cross-crate/type-default-applied-in-cross-crate-method-lookup.stderr
diff --git a/tests/ui/linking/auxiliary/duplicate-rlib-crate-name-precedence-1.rs b/tests/ui/linking/auxiliary/duplicate-rlib-crate-name-precedence-1.rs
diff --git a/tests/ui/linking/auxiliary/duplicate-rlib-crate-name-precedence-2.rs b/tests/ui/linking/auxiliary/duplicate-rlib-crate-name-precedence-2.rs

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/36954`
`1`	`2`	`#![crate_type = "lib"]`
`2`	`3`
`3`	`4`	`const fn foo(i: i32) -> i32 {`
Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/38226`
`1`	`2`	`#![crate_type="rlib"]`
`2`	`3`
`3`	`4`	`#[inline(never)]`
Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
	`1`	`+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/41053`
`1`	`2`	`pub struct Test;`
Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
	`1`	`+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/4545`
`1`	`2`	`pub struct S<T>(Option<T>);`
`2`	`3`	`pub fn mk<T>() -> S<T> { S(None) }`
Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+//! Auxiliary crate testing this issue https://github.com/rust-lang/rust/issues/42007`
`1`	`2`	`#[repr(u8)]`
`2`	`3`	`pub enum E {`
`3`	`4`	`B = 1 as u8,`