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Diffstat (limited to 'vendor/proptest/src/arbitrary/arrays.rs')
-rw-r--r-- | vendor/proptest/src/arbitrary/arrays.rs | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/vendor/proptest/src/arbitrary/arrays.rs b/vendor/proptest/src/arbitrary/arrays.rs new file mode 100644 index 000000000..85a13321c --- /dev/null +++ b/vendor/proptest/src/arbitrary/arrays.rs @@ -0,0 +1,34 @@ +//- +// Copyright 2017, 2018 The proptest developers +// +// 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. + +//! Arbitrary implementations for arrays. + +use crate::arbitrary::{any_with, Arbitrary}; +use crate::array::UniformArrayStrategy; + +impl<A: Arbitrary, const N: usize> Arbitrary for [A; N] { + type Parameters = A::Parameters; + type Strategy = UniformArrayStrategy<A::Strategy, [A; N]>; + + fn arbitrary_with(args: Self::Parameters) -> Self::Strategy { + let base = any_with::<A>(args); + UniformArrayStrategy::new(base) + } +} + +#[cfg(test)] +mod test { + no_panic_test!( + array_16 => [u8; 16] + ); + + no_panic_test!( + array_1024 => [u8; 1024] + ); +} |