Enum UnaryOperator 

pub enum UnaryOperator {
    Negate,
    LogicalNot,
    BitwiseNot,
    UnaryPlus,
    UnaryMinus,
    Try,
}

Variants

Negate

LogicalNot

BitwiseNot

UnaryPlus

UnaryMinus

Try

Trait Implementations

impl Clone for UnaryOperator

fn clone(&self) -> UnaryOperator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnaryOperator

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

Formats the value using the given formatter.

impl Display for UnaryOperator

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

Formats the value using the given formatter.

impl FromStr for UnaryOperator

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for UnaryOperator

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for UnaryOperator

impl Eq for UnaryOperator

impl StructuralPartialEq for UnaryOperator