Enum LogicalOp 

#[non_exhaustive]
pub enum LogicalOp {
    And,
    Or,
    Not,
}

Logical operators for compound filters.

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.

And

All conditions must match: AND

Or

At least one condition must match: OR

Not

Negate the condition: NOT

Trait Implementations

impl Clone for LogicalOp

fn clone(&self) -> LogicalOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogicalOp

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

Formats the value using the given formatter.

impl PartialEq for LogicalOp

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

impl Eq for LogicalOp

impl StructuralPartialEq for LogicalOp