Struct OptionMessageBuilder 

pub struct OptionMessageBuilder { /* private fields */ }

A builder for building an OptionMessage with a map-like syntax.

Implementations

impl OptionMessageBuilder

pub const fn is_empty(&self) -> bool

Checks whether the builder has no values set.

pub fn new() -> Self

Creates a new instance.

pub fn set( &mut self, name: impl Into<FixedStr>, value: impl Into<OptionValue>, ) -> &mut Self

Sets a new value.

pub fn set_from_option(&mut self, option: impl Into<ProtoOption>) -> &mut Self

Sets a new key/value pair from a ProtoOption.

pub fn iter(&self) -> Iter<'_, ProtoOption>

Returns an iterator of ProtoOption representing the key/value pairs.

pub fn build(self) -> OptionMessage

Creates the OptionMessage instance with the given key-value pairs.

Trait Implementations

impl Clone for OptionMessageBuilder

fn clone(&self) -> OptionMessageBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionMessageBuilder

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

Formats the value using the given formatter.

impl Default for OptionMessageBuilder

fn default() -> OptionMessageBuilder

Returns the “default value” for a type.

impl<T> Extend<T> for OptionMessageBuilder

where T: Into<ProtoOption>,

fn extend<I: IntoIterator<Item = T>>(&mut self, iter: I)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl From<OptionMessageBuilder> for OptionMessage

fn from(value: OptionMessageBuilder) -> Self

Converts to this type from the input type.

impl<T> FromIterator<T> for OptionMessageBuilder

where T: Into<ProtoOption>,

fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> Self

Creates a value from an iterator.

impl<'a> IntoIterator for &'a OptionMessageBuilder

type Item = &'a ProtoOption

The type of the elements being iterated over.

type IntoIter = Iter<'a, ProtoOption>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for OptionMessageBuilder

type Item = ProtoOption

The type of the elements being iterated over.

type IntoIter = IntoIter<ProtoOption>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for OptionMessageBuilder

fn eq(&self, other: &OptionMessageBuilder) -> 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 StructuralPartialEq for OptionMessageBuilder