Struct tremor_script::ValueAndMeta

pub struct ValueAndMeta<'event> { /* fields omitted */ }

Combined struct for an event value and metadata

Methods

impl<'event> ValueAndMeta<'event>

pub fn from_parts(v: Value<'event>, m: Value<'event>) -> Self

A value from it's parts

pub fn value(&self) -> &Value<'event>

Event value

pub unsafe fn force_value_mut(&self) -> &mut Value<'event>

Event value forced to borrowd mutable (uses mem::transmute)

Safety

This isn't save, use with care and reason about mutability!

pub fn value_mut(&mut self) -> &mut Value<'event>

Event value

pub fn meta(&self) -> &Value<'event>

Event metadata

pub fn into_parts(self) -> (Value<'event>, Value<'event>)

Deconstruicts the value into it's parts

Trait Implementations

impl<'event> Clone for ValueAndMeta<'event>

fn clone(&self) -> ValueAndMeta<'event>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'event> Debug for ValueAndMeta<'event>

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

Formats the value using the given formatter.

impl<'event> Default for ValueAndMeta<'event>

fn default() -> Self

Returns the "default value" for a type.

impl<'v> From<Value<'v>> for ValueAndMeta<'v>

fn from(value: Value<'v>) -> ValueAndMeta<'v>

Performs the conversion.

impl<'event> PartialEq<ValueAndMeta<'event>> for ValueAndMeta<'event>

fn eq(&self, other: &ValueAndMeta<'event>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ValueAndMeta<'event>) -> bool

This method tests for !=.

impl<'event> Serialize for ValueAndMeta<'event>

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

Serialize this value into the given Serde serializer.

impl<'event> StructuralPartialEq for ValueAndMeta<'event>