Struct protobuf::reflect::ReflectMapRef

pub struct ReflectMapRef<'a> { /* private fields */ }

Dynamic reference to map field

Implementations

impl<'a> ReflectMapRef<'a>

pub fn len(&self) -> usize

Size of the map

pub fn is_empty(&self) -> bool

Is map empty?

pub fn get(&self, key: ReflectValueRef<'_>) -> Option<ReflectValueRef<'_>>

Find a value by given key.

pub fn key_type(&self) -> RuntimeType

Map key type

pub fn value_type(&self) -> RuntimeType

Map value type

Trait Implementations

impl<'a> Clone for ReflectMapRef<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ReflectMapRef<'a>

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

Formats the value using the given formatter.

impl<'a, 'b: 'a> IntoIterator for &'b ReflectMapRef<'a>

type Item = (ReflectValueRef<'a>, ReflectValueRef<'a>)

The type of the elements being iterated over.

type IntoIter = ReflectMapRefIter<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> ReflectMapRefIter<'a>

Creates an iterator from a value.

impl<'a> PartialEq for ReflectMapRef<'a>

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> ReflectEq for ReflectMapRef<'a>

fn reflect_eq(&self, that: &Self, mode: &ReflectEqMode) -> bool

Perform the equality comparison.