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Diffstat (limited to 'vendor/bitflags/src/external/arbitrary.rs')
-rw-r--r-- | vendor/bitflags/src/external/arbitrary.rs | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/vendor/bitflags/src/external/arbitrary.rs b/vendor/bitflags/src/external/arbitrary.rs deleted file mode 100644 index ea76f0a..0000000 --- a/vendor/bitflags/src/external/arbitrary.rs +++ /dev/null @@ -1,33 +0,0 @@ -//! Specialized fuzzing for flags types using `arbitrary`. - -use crate::Flags; - -/** -Generate some arbitrary flags value with only known bits set. -*/ -pub fn arbitrary<'a, B: Flags>(u: &mut arbitrary::Unstructured<'a>) -> arbitrary::Result<B> -where - B::Bits: arbitrary::Arbitrary<'a>, -{ - B::from_bits(u.arbitrary()?).ok_or_else(|| arbitrary::Error::IncorrectFormat) -} - -#[cfg(test)] -mod tests { - use arbitrary::Arbitrary; - - bitflags! { - #[derive(Arbitrary)] - struct Color: u32 { - const RED = 0x1; - const GREEN = 0x2; - const BLUE = 0x4; - } - } - - #[test] - fn test_arbitrary() { - let mut unstructured = arbitrary::Unstructured::new(&[0_u8; 256]); - let _color = Color::arbitrary(&mut unstructured); - } -} |