third_party/rust/rust_decimal/src/fuzz.rs


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use crate::Decimal;

use arbitrary::{Arbitrary, Result as ArbitraryResult, Unstructured};

impl Arbitrary<'_> for crate::Decimal {
    fn arbitrary(u: &mut Unstructured<'_>) -> ArbitraryResult<Self> {
        let lo = u32::arbitrary(u)?;
        let mid = u32::arbitrary(u)?;
        let hi = u32::arbitrary(u)?;
        let negative = bool::arbitrary(u)?;
        let scale = u32::arbitrary(u)?;
        Ok(Decimal::from_parts(lo, mid, hi, negative, scale))
    }
}