Enum FieldValueRef 

pub enum FieldValueRef<'a> {
    Text(&'a str),
    Integer(i64),
    Float(f64),
    Boolean(bool),
    Null,
}

Borrowed view of a message field value used by routing predicate evaluation.

Variants

Text(&'a str)

Borrowed UTF-8 text value.

Integer(i64)

Signed integer value.

Float(f64)

Floating-point value.

Boolean(bool)

Boolean value.

Null

Explicit null value.

Trait Implementations

impl<'a> Clone for FieldValueRef<'a>

fn clone(&self) -> FieldValueRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for FieldValueRef<'a>

impl<'a> Debug for FieldValueRef<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for FieldValueRef<'a>

fn eq(&self, other: &FieldValueRef<'a>) -> 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<'a> StructuralPartialEq for FieldValueRef<'a>