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-rw-r--r--test/sys/test_uio.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/test/sys/test_uio.rs b/test/sys/test_uio.rs
index a2b68d07..76597790 100644
--- a/test/sys/test_uio.rs
+++ b/test/sys/test_uio.rs
@@ -212,7 +212,7 @@ fn test_process_vm_readv() {
Ok(Parent { child }) => {
close(w).unwrap();
// wait for child
- read(r, &mut vec![0u8]).unwrap();
+ read(r, &mut [0u8]).unwrap();
close(r).unwrap();
let ptr = vector.as_ptr() as usize;