Enum Operator 

pub enum Operator {
    Eq,
    Ne,
    Gt,
    Ge,
    Lt,
    Le,
    Like,
}

A comparison operator. The whitelist IS the catalog — there is no path by which an un-listed operator reaches the rendered SQL.

Variants

Eq

= / ==

Ne

!= / <>

Gt

>

Ge

>=

Lt

<

Le

<=

Like

LIKE (case-insensitive surface spelling)

Implementations

impl Operator

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

The canonical SQL spelling of this operator.

Trait Implementations

impl Clone for Operator

fn clone(&self) -> Operator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Operator

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 Eq for Operator

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 StructuralPartialEq for Operator