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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/array-slice-vec/vec-dst.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/array-slice-vec/vec-dst.rs')
-rw-r--r-- | src/test/ui/array-slice-vec/vec-dst.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/vec-dst.rs b/src/test/ui/array-slice-vec/vec-dst.rs new file mode 100644 index 000000000..c58ddbc42 --- /dev/null +++ b/src/test/ui/array-slice-vec/vec-dst.rs @@ -0,0 +1,24 @@ +// run-pass + +pub fn main() { + // Tests for indexing into Box<[T; n]>/& [T; n] + let x: [isize; 3] = [1, 2, 3]; + let mut x: Box<[isize; 3]> = x.into(); + assert_eq!(x[0], 1); + assert_eq!(x[1], 2); + assert_eq!(x[2], 3); + x[1] = 45; + assert_eq!(x[0], 1); + assert_eq!(x[1], 45); + assert_eq!(x[2], 3); + + let mut x: [isize; 3] = [1, 2, 3]; + let x: &mut [isize; 3] = &mut x; + assert_eq!(x[0], 1); + assert_eq!(x[1], 2); + assert_eq!(x[2], 3); + x[1] = 45; + assert_eq!(x[0], 1); + assert_eq!(x[1], 45); + assert_eq!(x[2], 3); +} |