Enum Predicate

pub enum Predicate<'a> {
    Equal(&'a dyn ToSql),
    NotEqual(&'a dyn ToSql),
    Greater(&'a dyn ToSql),
    GreaterOrEqual(&'a dyn ToSql),
    Less(&'a dyn ToSql),
    LessOrEqual(&'a dyn ToSql),
    In(Cow<'a, [&'a dyn ToSql]>),
    Between(&'a dyn ToSql, &'a dyn ToSql),
    Like(&'a dyn ToSql),
    IsNull,
    IsNotNull,
}

Variants

Equal(&'a dyn ToSql)

NotEqual(&'a dyn ToSql)

Greater(&'a dyn ToSql)

GreaterOrEqual(&'a dyn ToSql)

Less(&'a dyn ToSql)

LessOrEqual(&'a dyn ToSql)

In(Cow<'a, [&'a dyn ToSql]>)

Between(&'a dyn ToSql, &'a dyn ToSql)

Like(&'a dyn ToSql)

IsNull

IsNotNull

Implementations

impl<'a> Predicate<'a>

pub fn to_placeholder_string( &self, placeholder_idx: &mut usize, ) -> Cow<'static, str>

pub fn into_values_iter(self) -> ValuesIter<'a>

Trait Implementations

impl<'a> Debug for Predicate<'a>

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

Formats the value using the given formatter.