Enum cexpr::expr::EvalResult

pub enum EvalResult {
    Int(Wrapping<i64>),
    Float(f64),
    Char(CChar),
    Str(Vec<u8>),
    Invalid,
}

The result of parsing a literal or evaluating an expression.

Variants

Int(Wrapping<i64>)Float(f64)Char(CChar)Str(Vec<u8>)Invalid

Trait Implementations

impl From<Vec<u8>> for EvalResult

fn from(s: Vec<u8>) -> EvalResult

Performs the conversion.

impl Clone for EvalResult

fn clone(&self) -> EvalResult

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq<EvalResult> for EvalResult

fn eq(&self, other: &EvalResult) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &EvalResult) -> bool

This method tests for !=.

impl Debug for EvalResult

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> AddAssign<&'a EvalResult> for EvalResult

fn add_assign(&mut self, rhs: &'a EvalResult)

Performs the += operation.

impl<'a> SubAssign<&'a EvalResult> for EvalResult

fn sub_assign(&mut self, rhs: &'a EvalResult)

Performs the -= operation.

impl<'a> MulAssign<&'a EvalResult> for EvalResult

fn mul_assign(&mut self, rhs: &'a EvalResult)

Performs the *= operation.

impl<'a> DivAssign<&'a EvalResult> for EvalResult

fn div_assign(&mut self, rhs: &'a EvalResult)

Performs the /= operation.

impl<'a> RemAssign<&'a EvalResult> for EvalResult

fn rem_assign(&mut self, rhs: &'a EvalResult)

Performs the %= operation.

impl<'a> BitAndAssign<&'a EvalResult> for EvalResult

fn bitand_assign(&mut self, rhs: &'a EvalResult)

Performs the &= operation.

impl<'a> BitOrAssign<&'a EvalResult> for EvalResult

fn bitor_assign(&mut self, rhs: &'a EvalResult)

Performs the |= operation.

impl<'a> BitXorAssign<&'a EvalResult> for EvalResult

fn bitxor_assign(&mut self, rhs: &'a EvalResult)

Performs the ^= operation.

impl<'a> ShlAssign<&'a EvalResult> for EvalResult

fn shl_assign(&mut self, rhs: &'a EvalResult)

Performs the <<= operation.

impl<'a> ShrAssign<&'a EvalResult> for EvalResult

fn shr_assign(&mut self, rhs: &'a EvalResult)

Performs the >>= operation.