Enum CompareOp 

#[non_exhaustive]
pub enum CompareOp {
    Eq,
    Ne,
    Lt,
    Le,
    Gt,
    Ge,
}

How a column compares with a literal.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Eq

Equal.

Ne

Not equal. Like every comparison, unknown for null and for NaN.

Lt

Less than.

Le

Less than or equal.

Gt

Greater than.

Ge

Greater than or equal.

Trait Implementations

impl Clone for CompareOp

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CompareOp

impl Debug for CompareOp

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

Formats the value using the given formatter.

impl Eq for CompareOp

impl Hash for CompareOp

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 CompareOp

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CompareOp