Enum UnOper 

pub enum UnOper {
    Not,
}

Unary operators.

These operators take a single operand.

Variants

Not

Logical NOT

Implementations

impl UnOper

pub fn as_str(&self) -> &'static str

Returns the SQL representation of this operator.

Trait Implementations

impl Clone for UnOper

fn clone(&self) -> UnOper

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnOper

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

Formats the value using the given formatter.

impl Hash for UnOper

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for UnOper

fn eq(&self, other: &UnOper) -> 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 UnOper

impl Eq for UnOper

impl StructuralPartialEq for UnOper