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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /third_party/rust/generic-array/src/impl_zeroize.rs | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/generic-array/src/impl_zeroize.rs')
| -rw-r--r-- | third_party/rust/generic-array/src/impl_zeroize.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/third_party/rust/generic-array/src/impl_zeroize.rs b/third_party/rust/generic-array/src/impl_zeroize.rs new file mode 100644 index 0000000000..9937e4b150 --- /dev/null +++ b/third_party/rust/generic-array/src/impl_zeroize.rs @@ -0,0 +1,25 @@ +use {ArrayLength, GenericArray};
+
+use zeroize::Zeroize;
+
+#[cfg_attr(docsrs, doc(cfg(feature = "zeroize")))]
+impl<T: Zeroize, N: ArrayLength<T>> Zeroize for GenericArray<T, N> {
+ fn zeroize(&mut self) {
+ self.as_mut_slice().iter_mut().zeroize()
+ }
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+
+ #[test]
+ fn test_zeroize() {
+ let mut array = GenericArray::<u8, typenum::U2>::default();
+ array[0] = 4;
+ array[1] = 9;
+ array.zeroize();
+ assert_eq!(array[0], 0);
+ assert_eq!(array[1], 0);
+ }
+}
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