diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/const-generics/generic_const_exprs/subexprs_are_const_evalutable.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/const-generics/generic_const_exprs/subexprs_are_const_evalutable.rs')
-rw-r--r-- | tests/ui/const-generics/generic_const_exprs/subexprs_are_const_evalutable.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/const-generics/generic_const_exprs/subexprs_are_const_evalutable.rs b/tests/ui/const-generics/generic_const_exprs/subexprs_are_const_evalutable.rs new file mode 100644 index 000000000..d6574a3aa --- /dev/null +++ b/tests/ui/const-generics/generic_const_exprs/subexprs_are_const_evalutable.rs @@ -0,0 +1,17 @@ +// run-pass +#![feature(generic_const_exprs)] +#![allow(incomplete_features)] + +fn make_array<const M: usize>() -> [(); M + 1] { + [(); M + 1] +} + +fn foo<const N: usize>() -> [(); (N * 2) + 1] { + make_array::<{ N * 2 }>() +} + +fn main() { + assert_eq!(foo::<10>(), [(); 10 * 2 + 1]) +} + +// Tests that N * 2 is considered const_evalutable by appearing as part of the (N * 2) + 1 const |