diff options
Diffstat (limited to 'library/std/src/sys_common/io.rs')
| -rw-r--r-- | library/std/src/sys_common/io.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/library/std/src/sys_common/io.rs b/library/std/src/sys_common/io.rs index d1e9fed41fc..4a42ff3c618 100644 --- a/library/std/src/sys_common/io.rs +++ b/library/std/src/sys_common/io.rs @@ -39,9 +39,10 @@ pub mod test { } } + #[track_caller] // for `test_rng` pub fn tmpdir() -> TempDir { let p = env::temp_dir(); - let mut r = rand::thread_rng(); + let mut r = crate::test_helpers::test_rng(); let ret = p.join(&format!("rust-{}", r.next_u32())); fs::create_dir(&ret).unwrap(); TempDir(ret) |