Trait EvalexprInt

pub trait EvalexprInt<NumericTypes: EvalexprNumericTypes<Int = Self>>:
    Clone
    + Debug
    + Display
    + FromStr
    + Eq
    + Ord {
    const MIN: Self;
    const MAX: Self;
Show 16 methods
    // Required methods
    fn from_usize(int: usize) -> EvalexprResult<Self, NumericTypes>;
    fn into_usize(&self) -> EvalexprResult<usize, NumericTypes>;
    fn from_hex_str(literal: &str) -> Result<Self, ()>;
    fn checked_add(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>;
    fn checked_sub(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>;
    fn checked_neg(&self) -> EvalexprResult<Self, NumericTypes>;
    fn checked_mul(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>;
    fn checked_div(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>;
    fn checked_rem(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>;
    fn abs(&self) -> EvalexprResult<Self, NumericTypes>;
    fn bitand(&self, rhs: &Self) -> Self;
    fn bitor(&self, rhs: &Self) -> Self;
    fn bitxor(&self, rhs: &Self) -> Self;
    fn bitnot(&self) -> Self;
    fn bit_shift_left(&self, rhs: &Self) -> Self;
    fn bit_shift_right(&self, rhs: &Self) -> Self;
}

Expand description

An integer type that can be used by evalexpr.

Required Associated Constants§

const MIN: Self

The minimum value of the integer type.

const MAX: Self

The maximum value of the integer type.

Required Methods§

fn from_usize(int: usize) -> EvalexprResult<Self, NumericTypes>

Convert a value of type usize into Self.

fn into_usize(&self) -> EvalexprResult<usize, NumericTypes>

Convert self into usize.

fn from_hex_str(literal: &str) -> Result<Self, ()>

Parse Self from a hex string.

fn checked_add(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

Perform an addition operation, returning an error on overflow.

fn checked_sub(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

Perform a subtraction operation, returning an error on overflow.

fn checked_neg(&self) -> EvalexprResult<Self, NumericTypes>

Perform a negation operation, returning an error on overflow.

fn checked_mul(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

Perform a multiplication operation, returning an error on overflow.

fn checked_div(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

Perform a division operation, returning an error on overflow.

fn checked_rem(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

Perform a remainder operation, returning an error on overflow.

fn abs(&self) -> EvalexprResult<Self, NumericTypes>

Compute the absolute value, returning an error on overflow.

fn bitand(&self, rhs: &Self) -> Self

Perform a bitand operation.

fn bitor(&self, rhs: &Self) -> Self

Perform a bitor operation.

fn bitxor(&self, rhs: &Self) -> Self

Perform a bitxor operation.

fn bitnot(&self) -> Self

Perform a bitnot operation.

fn bit_shift_left(&self, rhs: &Self) -> Self

Perform a shl operation.

fn bit_shift_right(&self, rhs: &Self) -> Self

Perform a shr operation.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types§

impl<NumericTypes: EvalexprNumericTypes<Int = Self>> EvalexprInt<NumericTypes> for i64

const MIN: Self = -9_223_372_036_854_775_808i64

const MAX: Self = 9_223_372_036_854_775_807i64

fn from_usize(int: usize) -> EvalexprResult<Self, NumericTypes>

fn into_usize(&self) -> EvalexprResult<usize, NumericTypes>

fn from_hex_str(literal: &str) -> Result<Self, ()>

fn checked_add(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

fn checked_sub(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

fn checked_neg(&self) -> EvalexprResult<Self, NumericTypes>

fn checked_mul(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

fn checked_div(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

fn checked_rem(&self, rhs: &Self) -> EvalexprResult<Self, NumericTypes>

fn abs(&self) -> EvalexprResult<Self, NumericTypes>

fn bitand(&self, rhs: &Self) -> Self

fn bitor(&self, rhs: &Self) -> Self

fn bitxor(&self, rhs: &Self) -> Self

fn bitnot(&self) -> Self

fn bit_shift_left(&self, rhs: &Self) -> Self

fn bit_shift_right(&self, rhs: &Self) -> Self

Implementors§