diff options
Diffstat (limited to 'src/test/ui/borrowck/suggest-storing-local-var-for-vector.rs')
| -rw-r--r-- | src/test/ui/borrowck/suggest-storing-local-var-for-vector.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/suggest-storing-local-var-for-vector.rs b/src/test/ui/borrowck/suggest-storing-local-var-for-vector.rs new file mode 100644 index 000000000..40f013f6a --- /dev/null +++ b/src/test/ui/borrowck/suggest-storing-local-var-for-vector.rs @@ -0,0 +1,4 @@ +fn main() { + let mut vec = vec![0u32; 420]; + vec[vec.len() - 1] = 123; //~ ERROR cannot borrow `vec` as immutable because it is also borrowed as mutable +} |