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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /third_party/rust/getrandom/tests/rdrand.rs | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/getrandom/tests/rdrand.rs')
-rw-r--r-- | third_party/rust/getrandom/tests/rdrand.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/third_party/rust/getrandom/tests/rdrand.rs b/third_party/rust/getrandom/tests/rdrand.rs new file mode 100644 index 0000000000..25678683f3 --- /dev/null +++ b/third_party/rust/getrandom/tests/rdrand.rs @@ -0,0 +1,20 @@ +// We only test the RDRAND-based RNG source on supported architectures. +#![cfg(any(target_arch = "x86_64", target_arch = "x86"))] + +// rdrand.rs expects to be part of the getrandom main crate, so we need these +// additional imports to get rdrand.rs to compile. +use getrandom::Error; +#[macro_use] +extern crate cfg_if; +#[path = "../src/rdrand.rs"] +mod rdrand; +#[path = "../src/util.rs"] +mod util; + +// The rdrand implementation has the signature of getrandom_uninit(), but our +// tests expect getrandom_impl() to have the signature of getrandom(). +fn getrandom_impl(dest: &mut [u8]) -> Result<(), Error> { + rdrand::getrandom_inner(unsafe { util::slice_as_uninit_mut(dest) })?; + Ok(()) +} +mod common; |