Enum BinaryCondition

pub enum BinaryCondition<'a> {
    Equals(Box<[Condition<'a>; 2]>),
    NotEquals(Box<[Condition<'a>; 2]>),
    Greater(Box<[Condition<'a>; 2]>),
    GreaterOrEquals(Box<[Condition<'a>; 2]>),
    Less(Box<[Condition<'a>; 2]>),
    LessOrEquals(Box<[Condition<'a>; 2]>),
    Like(Box<[Condition<'a>; 2]>),
    NotLike(Box<[Condition<'a>; 2]>),
    Regexp(Box<[Condition<'a>; 2]>),
    NotRegexp(Box<[Condition<'a>; 2]>),
    In(Box<[Condition<'a>; 2]>),
    NotIn(Box<[Condition<'a>; 2]>),
}

This enum represents a binary expression.

Variants

Equals(Box<[Condition<'a>; 2]>)

Representation of “{} = {}” in SQL

NotEquals(Box<[Condition<'a>; 2]>)

Representation of “{} <> {}” in SQL

Greater(Box<[Condition<'a>; 2]>)

Representation of “{} > {}” in SQL

GreaterOrEquals(Box<[Condition<'a>; 2]>)

Representation of “{} >= {}” in SQL

Less(Box<[Condition<'a>; 2]>)

Representation of “{} < {}” in SQL

LessOrEquals(Box<[Condition<'a>; 2]>)

Representation of “{} <= {}” in SQL

Like(Box<[Condition<'a>; 2]>)

Representation of “{} LIKE {}” in SQL

NotLike(Box<[Condition<'a>; 2]>)

Representation of “{} NOT LIKE {}” in SQL

Regexp(Box<[Condition<'a>; 2]>)

Representation of “{} REGEXP {}” in SQL

NotRegexp(Box<[Condition<'a>; 2]>)

Representation of “{} NOT REGEXP {}” in SQL

In(Box<[Condition<'a>; 2]>)

Representation of “{} IN {}” in SQL

NotIn(Box<[Condition<'a>; 2]>)

Representation of “{} NOT IN {}” in SQL

Trait Implementations

impl<'a> BuildCondition<'a> for BinaryCondition<'a>

fn build_to_writer( &self, writer: &mut impl Write, dialect: DBImpl, lookup: &mut Vec<Value<'a>>, ) -> Result<(), Error>

This method is used to convert a condition to SQL without allocating a dedicated string.

fn build(&self, dialect: DBImpl, lookup: &mut Vec<Value<'a>>) -> String

This method is used to convert a condition to SQL.

impl<'a> Clone for BinaryCondition<'a>

fn clone(&self) -> BinaryCondition<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for BinaryCondition<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for BinaryCondition<'a>

fn eq(&self, other: &BinaryCondition<'a>) -> 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<'a> StructuralPartialEq for BinaryCondition<'a>