Trait Int

Source

pub trait Int:
    MinInt
    + PartialEq
    + PartialOrd
    + AddAssign
    + SubAssign
    + BitAndAssign
    + BitOrAssign
    + BitXorAssign
    + ShlAssign<i32>
    + ShrAssign<u32>
    + Add<Output = Self>
    + Sub<Output = Self>
    + Mul<Output = Self>
    + Div<Output = Self>
    + Shr<u32, Output = Self>
    + BitXor<Output = Self>
    + BitAnd<Output = Self> {
    const FUZZ_LENGTHS: [u8; 20] = _;
    const FUZZ_NUM: usize = _;
Show 17 methods
    // Required methods
    fn unsigned(self) -> Self::UnsignedInt;
    fn from_unsigned(unsigned: Self::UnsignedInt) -> Self;
    fn unsigned_abs(self) -> Self::UnsignedInt;
    fn from_bool(b: bool) -> Self;
    fn logical_shr(self, other: u32) -> Self;
    fn abs_diff(self, other: Self) -> Self::UnsignedInt;
    fn is_zero(self) -> bool;
    fn wrapping_neg(self) -> Self;
    fn wrapping_add(self, other: Self) -> Self;
    fn wrapping_mul(self, other: Self) -> Self;
    fn wrapping_sub(self, other: Self) -> Self;
    fn wrapping_shl(self, other: u32) -> Self;
    fn wrapping_shr(self, other: u32) -> Self;
    fn rotate_left(self, other: u32) -> Self;
    fn overflowing_add(self, other: Self) -> (Self, bool);
    fn leading_zeros(self) -> u32;
    fn ilog2(self) -> u32;
}

Expand description

Trait for some basic operations on integers

Provided Associated Constants§

Source

const FUZZ_LENGTHS: [u8; 20] = _

LUT used for maximizing the space covered and minimizing the computational cost of fuzzing in builtins-test. For example, Self = u128 produces [0,1,2,7,8,15,16,31,32,63,64,95,96, 111,112,119,120,125,126,127].

Source