Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 38 insertions, 0 deletions

diff --git a/tests/ui/const-generics/generic_const_exprs/auxiliary/anon_const_non_local.rs b/tests/ui/const-generics/generic_const_exprs/auxiliary/anon_const_non_local.rs
new file mode 100644
index 000000000..97be07493
--- /dev/null
+++ b/tests/ui/const-generics/generic_const_exprs/auxiliary/anon_const_non_local.rs
@@ -0,0 +1,8 @@
+#![feature(generic_const_exprs)]
+#![allow(incomplete_features)]
+
+pub struct Foo<const N: usize>;
+
+pub fn foo<const N: usize>() -> Foo<{ N + 1 }> {
+    Foo
+}
diff --git a/tests/ui/const-generics/generic_const_exprs/auxiliary/const_evaluatable_lib.rs b/tests/ui/const-generics/generic_const_exprs/auxiliary/const_evaluatable_lib.rs
new file mode 100644
index 000000000..15d618cae
--- /dev/null
+++ b/tests/ui/const-generics/generic_const_exprs/auxiliary/const_evaluatable_lib.rs
@@ -0,0 +1,9 @@
+#![feature(generic_const_exprs)]
+#![allow(incomplete_features)]
+
+pub fn test1<T>() -> [u8; std::mem::size_of::<T>() - 1]
+where
+    [u8; std::mem::size_of::<T>() - 1]: Sized,
+{
+    [0; std::mem::size_of::<T>() - 1]
+}
diff --git a/tests/ui/const-generics/generic_const_exprs/auxiliary/issue-94287-aux.rs b/tests/ui/const-generics/generic_const_exprs/auxiliary/issue-94287-aux.rs
new file mode 100644
index 000000000..df454dae7
--- /dev/null
+++ b/tests/ui/const-generics/generic_const_exprs/auxiliary/issue-94287-aux.rs
@@ -0,0 +1,21 @@
+#![feature(generic_const_exprs)]
+
+use std::str::FromStr;
+
+pub struct If<const CONDITION: bool>;
+
+pub trait True {}
+
+impl True for If<true> {}
+
+pub struct FixedI32<const FRAC: u32>;
+
+impl<const FRAC: u32> FromStr for FixedI32<FRAC>
+where
+    If<{ FRAC <= 32 }>: True,
+{
+    type Err = ();
+    fn from_str(_s: &str) -> Result<Self, Self::Err> {
+        unimplemented!()
+    }
+}