Enum FilterOp 

pub enum FilterOp {
    Eq,
    EqOrMissing,
    Ne,
    Lt,
    Lte,
    Gt,
    Gte,
    JsonTypeEq,
    JsonTypeNeMissing,
}

Comparison operator for a PropertyFilter on a JSON path.

Variants

Eq

EqOrMissing

Matches rows where the JSON field equals the value OR the field is absent/NULL. Used for properties that may be missing in legacy rows (e.g. $.read).

Ne

Lt

Lte

Gt

Gte

JsonTypeEq

Matches rows where json_type(properties, path) = value. Value must be a SQLite json_type string literal: ‘true’, ‘false’, ‘integer’, ‘real’, ‘text’, ‘array’, ‘object’, or ‘null’.

JsonTypeNeMissing

Matches rows where the json_type is absent (NULL) OR differs from value. Equivalent to json_type IS NULL OR json_type != value. Used for unread filter: matches any $.read that is NOT the JSON boolean true.

Trait Implementations

impl Clone for FilterOp

fn clone(&self) -> FilterOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FilterOp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FilterOp

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FilterOp

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

where __S: Serializer,

Serialize this value into the given Serde serializer.