Enum CompareOp 

#[repr(u8)]
pub enum CompareOp {
    Eq = 1,
    Ne = 2,
    Lt = 3,
    Lte = 4,
    Gt = 5,
    Gte = 6,
    In = 7,
    NotIn = 8,
    Contains = 9,
    StartsWith = 10,
    EndsWith = 11,
}

Predicate AST

Pure, schema-agnostic representation of query predicates. This layer contains no type validation, index logic, or execution semantics. All interpretation occurs in later passes:

• normalization
• validation (schema-aware)
• planning
• execution

CompareOp

Variants

Eq = 1

Ne = 2

Lt = 3

Lte = 4

Gt = 5

Gte = 6

In = 7

NotIn = 8

Contains = 9

StartsWith = 10

EndsWith = 11

Implementations

impl CompareOp

pub const fn tag(self) -> u8

Trait Implementations

impl Clone for CompareOp

fn clone(&self) -> CompareOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompareOp

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

Formats the value using the given formatter.

impl PartialEq for CompareOp

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

impl Eq for CompareOp

impl StructuralPartialEq for CompareOp