Enum CoercibleLogicTree 

pub enum CoercibleLogicTree {
    Expr {
        negated: bool,
        op: LogicOperator,
        children: Vec<CoercibleLogicTree>,
    },
    Stmt(CoercibleFilter),
    NullEmbed {
        negated: bool,
        field_name: String,
    },
}

A logic tree with coercion information.

Variants

Expr

Boolean expression

Fields

negated: bool

op: LogicOperator

children: Vec<CoercibleLogicTree>

Stmt(CoercibleFilter)

Leaf filter

NullEmbed

NULL check for embedding

Fields

negated: bool

field_name: String

Implementations

impl CoercibleLogicTree

pub fn from_logic_tree<F>(tree: &LogicTree, resolver: F) -> Self

where F: Fn(&str) -> String + Copy,

Create from a logic tree with a type resolver.

Trait Implementations

impl Clone for CoercibleLogicTree

fn clone(&self) -> CoercibleLogicTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoercibleLogicTree

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CoercibleLogicTree

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CoercibleLogicTree

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

where __S: Serializer,

Serialize this value into the given Serde serializer.