about summary refs log tree commit diff
path: root/tests/ui/const-generics/generic_const_exprs/nested-abstract-consts-1.rs
diff options
context:
space:
mode:
authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/const-generics/generic_const_exprs/nested-abstract-consts-1.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/const-generics/generic_const_exprs/nested-abstract-consts-1.rs')
-rw-r--r--tests/ui/const-generics/generic_const_exprs/nested-abstract-consts-1.rs24
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/const-generics/generic_const_exprs/nested-abstract-consts-1.rs b/tests/ui/const-generics/generic_const_exprs/nested-abstract-consts-1.rs
new file mode 100644
index 00000000000..7e5022817e4
--- /dev/null
+++ b/tests/ui/const-generics/generic_const_exprs/nested-abstract-consts-1.rs
@@ -0,0 +1,24 @@
+// run-pass
+#![feature(generic_const_exprs)]
+#![allow(incomplete_features)]
+
+fn callee<const M2: usize>() -> usize
+where
+    [u8; M2 + 1]: Sized,
+{
+    M2
+}
+
+fn caller<const N1: usize>() -> usize
+where
+    [u8; N1 + 1]: Sized,
+    [u8; (N1 + 1) + 1]: Sized,
+{
+    callee::<{ N1 + 1 }>()
+}
+
+fn main() {
+    assert_eq!(caller::<4>(), 5);
+}
+
+// Test that the ``(N1 + 1) + 1`` bound on ``caller`` satisfies the ``M2 + 1`` bound on ``callee``