Struct CompoundFilter 

#[non_exhaustive]
pub struct CompoundFilter {
    pub op: LogicalOp,
    pub filters: Vec<FilterExpr>,
}

A compound filter combining multiple expressions with a logical operator.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

op: LogicalOp

The logical operator (AND, OR, NOT) to combine filters.

filters: Vec<FilterExpr>

The filter expressions to combine.

Implementations

impl CompoundFilter

pub const fn and(filters: Vec<FilterExpr>) -> Self

Create an AND compound filter.

pub const fn or(filters: Vec<FilterExpr>) -> Self

Create an OR compound filter.

pub fn not(filter: FilterExpr) -> Self

Create a NOT compound filter (wraps a single filter).

Trait Implementations

impl Clone for CompoundFilter

fn clone(&self) -> CompoundFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompoundFilter

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

Formats the value using the given formatter.

impl PartialEq for CompoundFilter

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