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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/issues/issue-24947.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
Move /src/test to /tests
Diffstat (limited to 'tests/ui/issues/issue-24947.rs')
-rw-r--r--tests/ui/issues/issue-24947.rs25
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-24947.rs b/tests/ui/issues/issue-24947.rs
new file mode 100644
index 00000000000..23705b4c9e7
--- /dev/null
+++ b/tests/ui/issues/issue-24947.rs
@@ -0,0 +1,25 @@
+// run-pass
+// #24947 ICE using a trait-associated const in an array size
+
+
+struct Foo;
+
+impl Foo {
+ const SIZE: usize = 8;
+}
+
+trait Bar {
+ const BAR_SIZE: usize;
+}
+
+impl Bar for Foo {
+ const BAR_SIZE: usize = 12;
+}
+
+#[allow(unused_variables)]
+fn main() {
+ let w: [u8; 12] = [0u8; <Foo as Bar>::BAR_SIZE];
+ let x: [u8; 12] = [0u8; <Foo>::BAR_SIZE];
+ let y: [u8; 8] = [0u8; <Foo>::SIZE];
+ let z: [u8; 8] = [0u8; Foo::SIZE];
+}