Enum ScalarValue 

#[non_exhaustive]
pub enum ScalarValue {
    Bool(bool),
    I32(i32),
    I64(i64),
    F32(f32),
    F64(f64),
    Text(String),
    Bytes(Vec<u8>),
}

A typed, non-null scalar used in predicates.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Bool(bool)

I32(i32)

I64(i64)

F32(f32)

F64(f64)

Text(String)

Bytes(Vec<u8>)

Implementations

impl ScalarValue

pub fn logical_weight(&self) -> usize

Structured inputs charge their elements to the same logical budget.

pub fn to_external_text(&self) -> String

pub fn value_type(&self) -> ValueType

Trait Implementations

impl Clone for ScalarValue

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScalarValue

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

Formats the value using the given formatter.

impl From<ScalarValue> for RowValue

fn from(value: ScalarValue) -> Self

Converts to this type from the input type.

impl PartialEq for ScalarValue

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ScalarValue