Enum Operator

pub enum Operator {
    Equal,
    NotEqual,
    AnyEqual,
    AllEqual,
    GreaterThan,
    GreaterThanOrEqual,
    LessThan,
    LessThanOrEqual,
    Like,
    NotLike,
    AnyLike,
    AllLike,
    In,
    NotIn,
    Contains,
    ContainsNot,
    ContainsAll,
    ContainsAny,
    ContainsNone,
    Inside,
    NotInside,
    AllInside,
    AnyInside,
    NoneInside,
}

The operators that can be used in a clause.

Variants

Equal

NotEqual

AnyEqual

AllEqual

GreaterThan

GreaterThanOrEqual

LessThan

LessThanOrEqual

Like

NotLike

AnyLike

AllLike

In

NotIn

Contains

ContainsNot

ContainsAll

ContainsAny

ContainsNone

Inside

NotInside

AllInside

AnyInside

NoneInside

Trait Implementations

impl Clone for Operator

fn clone(&self) -> Operator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Compile for Operator

fn compile(&self, _: Context) -> String

fn compile_for_storage(&self) -> String

fn compile_for_execution(&self) -> String

impl Debug for Operator

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

Formats the value using the given formatter.

impl Display for Operator

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

Formats the value using the given formatter.

impl FromStr for Operator

type Err = Error

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 Hash for Operator

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 Operator

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

impl Eq for Operator

impl StructuralPartialEq for Operator