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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/array-slice-vec/slice-mut-2.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/slice-mut-2.rs b/src/test/ui/array-slice-vec/slice-mut-2.rs new file mode 100644 index 000000000..216edbb78 --- /dev/null +++ b/src/test/ui/array-slice-vec/slice-mut-2.rs @@ -0,0 +1,8 @@ +// Test mutability and slicing syntax. + +fn main() { + let x: &[isize] = &[1, 2, 3, 4, 5]; + // Can't mutably slice an immutable slice + let slice: &mut [isize] = &mut [0, 1]; + let _ = &mut x[2..4]; //~ERROR cannot borrow `*x` as mutable, as it is behind a `&` reference +} |