Enum FilterExpr 

pub enum FilterExpr {
    Equals(String, String),
    NotEquals(String, String),
    Regex(String, String),
    IsType(String, TermType),
    And(Vec<FilterExpr>),
    Or(Vec<FilterExpr>),
}

Query filter expressions

Variants

Equals(String, String)

Equality comparison

NotEquals(String, String)

Inequality

Regex(String, String)

Regex match on variable

IsType(String, TermType)

Type check

And(Vec<FilterExpr>)

Conjunction of filters

Or(Vec<FilterExpr>)

Disjunction of filters

Trait Implementations

impl Clone for FilterExpr

fn clone(&self) -> FilterExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FilterExpr

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FilterExpr

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FilterExpr

fn eq(&self, other: &FilterExpr) -> 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 Serialize for FilterExpr

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FilterExpr