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-rw-r--r--src/libstd/fs/tempdir.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/fs/tempdir.rs b/src/libstd/fs/tempdir.rs
index a9717e36323..8cc1dde98a0 100644
--- a/src/libstd/fs/tempdir.rs
+++ b/src/libstd/fs/tempdir.rs
@@ -34,7 +34,7 @@ const NUM_RETRIES: u32 = 1 << 31;
 // be enough to dissuade an attacker from trying to preemptively create names
 // of that length, but not so huge that we unnecessarily drain the random number
 // generator of entropy.
-const NUM_RAND_CHARS: uint = 12;
+const NUM_RAND_CHARS: usize = 12;
 
 impl TempDir {
     /// Attempts to make a temporary directory inside of `tmpdir` whose name