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-rw-r--r--third_party/rust/ohttp/src/rand.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/third_party/rust/ohttp/src/rand.rs b/third_party/rust/ohttp/src/rand.rs
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+++ b/third_party/rust/ohttp/src/rand.rs
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+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use ::rand::{thread_rng, RngCore};
+
+#[must_use]
+pub fn random(size: usize) -> Vec<u8> {
+ let mut rng = thread_rng();
+ let mut buf = vec![0; size];
+ rng.fill_bytes(&mut buf);
+ buf
+}