From a93e66d8abd570e245c304e1de40a995f1f73847 Mon Sep 17 00:00:00 2001
From: Jacob Lifshay <programmerjake@gmail.com>
Date: Tue, 17 Mar 2026 20:43:46 -0700
Subject: [PATCH] update ui test's expected output for having rust-src
 available

---
 .../ui/simvalue_is_not_internable.stderr      | 242 ++++++++++--------
 1 file changed, 139 insertions(+), 103 deletions(-)

diff --git a/crates/fayalite/tests/ui/simvalue_is_not_internable.stderr b/crates/fayalite/tests/ui/simvalue_is_not_internable.stderr
index 987cfd05..6c78637e 100644
--- a/crates/fayalite/tests/ui/simvalue_is_not_internable.stderr
+++ b/crates/fayalite/tests/ui/simvalue_is_not_internable.stderr
@@ -48,48 +48,60 @@ note: required by a bound in `fayalite::intern::Interned`
 error[E0277]: `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>` cannot be sent between threads safely
  --> tests/ui/simvalue_is_not_internable.rs:11:26
   |
- 11 | fn f(v: SimValue<()>) -> Interned<SimValue<()>> {
-    |                          ^^^^^^^^^^^^^^^^^^^^^^ `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>` cannot be sent between threads safely
-    |
-    = help: within `fayalite::prelude::SimValue<()>`, the trait `Send` is not implemented for `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>`
+  11 | fn f(v: SimValue<()>) -> Interned<SimValue<()>> {
+     |                          ^^^^^^^^^^^^^^^^^^^^^^ `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>` cannot be sent between threads safely
+     |
+     = help: within `fayalite::prelude::SimValue<()>`, the trait `Send` is not implemented for `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>`
 note: required because it appears within the type `DynSimOnlyValue`
-   --> src/sim/value/sim_only_value_unsafe.rs
-    |
-    | pub struct DynSimOnlyValue(Rc<dyn DynSimOnlyValueTrait>);
-    |            ^^^^^^^^^^^^^^^
+    --> src/sim/value/sim_only_value_unsafe.rs
+     |
+ 271 | pub struct DynSimOnlyValue(Rc<dyn DynSimOnlyValueTrait>);
+     |            ^^^^^^^^^^^^^^^
 note: required because it appears within the type `PhantomData<DynSimOnlyValue>`
-   --> $RUST/core/src/marker.rs
+    --> $RUST/core/src/marker.rs
+     |
+ 819 | pub struct PhantomData<T: PointeeSized>;
+     |            ^^^^^^^^^^^
 note: required because it appears within the type `alloc::raw_vec::RawVec<DynSimOnlyValue>`
-   --> $RUST/alloc/src/raw_vec/mod.rs
+    --> $RUST/alloc/src/raw_vec/mod.rs
+     |
+  73 | pub(crate) struct RawVec<T, A: Allocator = Global> {
+     |                   ^^^^^^
 note: required because it appears within the type `Vec<DynSimOnlyValue>`
-   --> $RUST/alloc/src/vec/mod.rs
+    --> $RUST/alloc/src/vec/mod.rs
+     |
+ 438 | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> {
+     |            ^^^
 note: required because it appears within the type `OpaqueSimValue`
-   --> src/ty.rs
-    |
-    | pub struct OpaqueSimValue {
-    |            ^^^^^^^^^^^^^^
+    --> src/ty.rs
+     |
+ 734 | pub struct OpaqueSimValue {
+     |            ^^^^^^^^^^^^^^
 note: required because it appears within the type `value::SimValueInner<()>`
-   --> src/sim/value.rs
-    |
- 51 | struct SimValueInner<T: Type> {
-    |        ^^^^^^^^^^^^^
+    --> src/sim/value.rs
+     |
+  51 | struct SimValueInner<T: Type> {
+     |        ^^^^^^^^^^^^^
 note: required because it appears within the type `UnsafeCell<value::SimValueInner<()>>`
-   --> $RUST/core/src/cell.rs
+    --> $RUST/core/src/cell.rs
+     |
+     | pub struct UnsafeCell<T: ?Sized> {
+     |            ^^^^^^^^^^
 note: required because it appears within the type `util::alternating_cell::AlternatingCell<value::SimValueInner<()>>`
-   --> src/util/alternating_cell.rs
-    |
- 22 | pub(crate) struct AlternatingCell<T: ?Sized> {
-    |                   ^^^^^^^^^^^^^^^
+    --> src/util/alternating_cell.rs
+     |
+  22 | pub(crate) struct AlternatingCell<T: ?Sized> {
+     |                   ^^^^^^^^^^^^^^^
 note: required because it appears within the type `fayalite::prelude::SimValue<()>`
-   --> src/sim/value.rs
-    |
-    | pub struct SimValue<T: Type> {
-    |            ^^^^^^^^
+    --> src/sim/value.rs
+     |
+ 160 | pub struct SimValue<T: Type> {
+     |            ^^^^^^^^
 note: required by a bound in `fayalite::intern::Interned`
-   --> src/intern.rs
-    |
-    | pub struct Interned<T: ?Sized + 'static + Send + Sync> {
-    |                                           ^^^^ required by this bound in `Interned`
+    --> src/intern.rs
+     |
+ 648 | pub struct Interned<T: ?Sized + 'static + Send + Sync> {
+     |                                           ^^^^ required by this bound in `Interned`
 
 error[E0277]: the trait bound `fayalite::prelude::SimValue<()>: Intern` is not satisfied
   --> tests/ui/simvalue_is_not_internable.rs:12:26
@@ -173,57 +185,69 @@ help: consider dereferencing here
 error[E0277]: `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>` cannot be sent between threads safely
  --> tests/ui/simvalue_is_not_internable.rs:12:26
   |
- 12 |     Intern::intern_sized(v)
-    |     -------------------- ^ `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>` cannot be sent between threads safely
-    |     |
-    |     required by a bound introduced by this call
-    |
-    = help: within `fayalite::prelude::SimValue<()>`, the trait `Send` is not implemented for `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>`
+  12 |     Intern::intern_sized(v)
+     |     -------------------- ^ `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>` cannot be sent between threads safely
+     |     |
+     |     required by a bound introduced by this call
+     |
+     = help: within `fayalite::prelude::SimValue<()>`, the trait `Send` is not implemented for `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>`
 note: required because it appears within the type `DynSimOnlyValue`
-   --> src/sim/value/sim_only_value_unsafe.rs
-    |
-    | pub struct DynSimOnlyValue(Rc<dyn DynSimOnlyValueTrait>);
-    |            ^^^^^^^^^^^^^^^
+    --> src/sim/value/sim_only_value_unsafe.rs
+     |
+ 271 | pub struct DynSimOnlyValue(Rc<dyn DynSimOnlyValueTrait>);
+     |            ^^^^^^^^^^^^^^^
 note: required because it appears within the type `PhantomData<DynSimOnlyValue>`
-   --> $RUST/core/src/marker.rs
+    --> $RUST/core/src/marker.rs
+     |
+ 819 | pub struct PhantomData<T: PointeeSized>;
+     |            ^^^^^^^^^^^
 note: required because it appears within the type `alloc::raw_vec::RawVec<DynSimOnlyValue>`
-   --> $RUST/alloc/src/raw_vec/mod.rs
+    --> $RUST/alloc/src/raw_vec/mod.rs
+     |
+  73 | pub(crate) struct RawVec<T, A: Allocator = Global> {
+     |                   ^^^^^^
 note: required because it appears within the type `Vec<DynSimOnlyValue>`
-   --> $RUST/alloc/src/vec/mod.rs
+    --> $RUST/alloc/src/vec/mod.rs
+     |
+ 438 | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> {
+     |            ^^^
 note: required because it appears within the type `OpaqueSimValue`
-   --> src/ty.rs
-    |
-    | pub struct OpaqueSimValue {
-    |            ^^^^^^^^^^^^^^
+    --> src/ty.rs
+     |
+ 734 | pub struct OpaqueSimValue {
+     |            ^^^^^^^^^^^^^^
 note: required because it appears within the type `value::SimValueInner<()>`
-   --> src/sim/value.rs
-    |
- 51 | struct SimValueInner<T: Type> {
-    |        ^^^^^^^^^^^^^
+    --> src/sim/value.rs
+     |
+  51 | struct SimValueInner<T: Type> {
+     |        ^^^^^^^^^^^^^
 note: required because it appears within the type `UnsafeCell<value::SimValueInner<()>>`
-   --> $RUST/core/src/cell.rs
+    --> $RUST/core/src/cell.rs
+     |
+     | pub struct UnsafeCell<T: ?Sized> {
+     |            ^^^^^^^^^^
 note: required because it appears within the type `util::alternating_cell::AlternatingCell<value::SimValueInner<()>>`
-   --> src/util/alternating_cell.rs
-    |
- 22 | pub(crate) struct AlternatingCell<T: ?Sized> {
-    |                   ^^^^^^^^^^^^^^^
+    --> src/util/alternating_cell.rs
+     |
+  22 | pub(crate) struct AlternatingCell<T: ?Sized> {
+     |                   ^^^^^^^^^^^^^^^
 note: required because it appears within the type `fayalite::prelude::SimValue<()>`
-   --> src/sim/value.rs
-    |
-    | pub struct SimValue<T: Type> {
-    |            ^^^^^^^^
+    --> src/sim/value.rs
+     |
+ 160 | pub struct SimValue<T: Type> {
+     |            ^^^^^^^^
 note: required by a bound in `intern_sized`
-   --> src/intern.rs
-    |
-    | pub trait Intern: Any + Send + Sync {
-    |                         ^^^^ required by this bound in `Intern::intern_sized`
+    --> src/intern.rs
+     |
+ 596 | pub trait Intern: Any + Send + Sync {
+     |                         ^^^^ required by this bound in `Intern::intern_sized`
 ...
-    |     fn intern_sized(self) -> Interned<Self>
-    |        ------------ required by a bound in this associated function
+ 604 |     fn intern_sized(self) -> Interned<Self>
+     |        ------------ required by a bound in this associated function
 help: consider dereferencing here
-    |
- 12 |     Intern::intern_sized(*v)
-    |                          +
+     |
+  12 |     Intern::intern_sized(*v)
+     |                          +
 
 error[E0277]: `Cell<util::alternating_cell::State>` cannot be shared between threads safely
  --> tests/ui/simvalue_is_not_internable.rs:12:5
@@ -275,45 +299,57 @@ note: required by a bound in `fayalite::intern::Interned`
 error[E0277]: `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>` cannot be sent between threads safely
  --> tests/ui/simvalue_is_not_internable.rs:12:5
   |
- 12 |     Intern::intern_sized(v)
-    |     ^^^^^^^^^^^^^^^^^^^^^^^ `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>` cannot be sent between threads safely
-    |
-    = help: within `fayalite::prelude::SimValue<()>`, the trait `Send` is not implemented for `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>`
+  12 |     Intern::intern_sized(v)
+     |     ^^^^^^^^^^^^^^^^^^^^^^^ `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>` cannot be sent between threads safely
+     |
+     = help: within `fayalite::prelude::SimValue<()>`, the trait `Send` is not implemented for `Rc<(dyn value::sim_only_value_unsafe::DynSimOnlyValueTrait + 'static)>`
 note: required because it appears within the type `DynSimOnlyValue`
-   --> src/sim/value/sim_only_value_unsafe.rs
-    |
-    | pub struct DynSimOnlyValue(Rc<dyn DynSimOnlyValueTrait>);
-    |            ^^^^^^^^^^^^^^^
+    --> src/sim/value/sim_only_value_unsafe.rs
+     |
+ 271 | pub struct DynSimOnlyValue(Rc<dyn DynSimOnlyValueTrait>);
+     |            ^^^^^^^^^^^^^^^
 note: required because it appears within the type `PhantomData<DynSimOnlyValue>`
-   --> $RUST/core/src/marker.rs
+    --> $RUST/core/src/marker.rs
+     |
+ 819 | pub struct PhantomData<T: PointeeSized>;
+     |            ^^^^^^^^^^^
 note: required because it appears within the type `alloc::raw_vec::RawVec<DynSimOnlyValue>`
-   --> $RUST/alloc/src/raw_vec/mod.rs
+    --> $RUST/alloc/src/raw_vec/mod.rs
+     |
+  73 | pub(crate) struct RawVec<T, A: Allocator = Global> {
+     |                   ^^^^^^
 note: required because it appears within the type `Vec<DynSimOnlyValue>`
-   --> $RUST/alloc/src/vec/mod.rs
+    --> $RUST/alloc/src/vec/mod.rs
+     |
+ 438 | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> {
+     |            ^^^
 note: required because it appears within the type `OpaqueSimValue`
-   --> src/ty.rs
-    |
-    | pub struct OpaqueSimValue {
-    |            ^^^^^^^^^^^^^^
+    --> src/ty.rs
+     |
+ 734 | pub struct OpaqueSimValue {
+     |            ^^^^^^^^^^^^^^
 note: required because it appears within the type `value::SimValueInner<()>`
-   --> src/sim/value.rs
-    |
- 51 | struct SimValueInner<T: Type> {
-    |        ^^^^^^^^^^^^^
+    --> src/sim/value.rs
+     |
+  51 | struct SimValueInner<T: Type> {
+     |        ^^^^^^^^^^^^^
 note: required because it appears within the type `UnsafeCell<value::SimValueInner<()>>`
-   --> $RUST/core/src/cell.rs
+    --> $RUST/core/src/cell.rs
+     |
+     | pub struct UnsafeCell<T: ?Sized> {
+     |            ^^^^^^^^^^
 note: required because it appears within the type `util::alternating_cell::AlternatingCell<value::SimValueInner<()>>`
-   --> src/util/alternating_cell.rs
-    |
- 22 | pub(crate) struct AlternatingCell<T: ?Sized> {
-    |                   ^^^^^^^^^^^^^^^
+    --> src/util/alternating_cell.rs
+     |
+  22 | pub(crate) struct AlternatingCell<T: ?Sized> {
+     |                   ^^^^^^^^^^^^^^^
 note: required because it appears within the type `fayalite::prelude::SimValue<()>`
-   --> src/sim/value.rs
-    |
-    | pub struct SimValue<T: Type> {
-    |            ^^^^^^^^
+    --> src/sim/value.rs
+     |
+ 160 | pub struct SimValue<T: Type> {
+     |            ^^^^^^^^
 note: required by a bound in `fayalite::intern::Interned`
-   --> src/intern.rs
-    |
-    | pub struct Interned<T: ?Sized + 'static + Send + Sync> {
-    |                                           ^^^^ required by this bound in `Interned`
+    --> src/intern.rs
+     |
+ 648 | pub struct Interned<T: ?Sized + 'static + Send + Sync> {
+     |                                           ^^^^ required by this bound in `Interned`