Struct rtrtr::payload::PackBuilder

pub struct PackBuilder { /* fields omitted */ }

A builder for a payload pack.

Implementations

impl PackBuilder

pub fn empty() -> Self

Creates a new, empty set.

pub fn insert(&mut self, payload: Payload) -> Result<(), PayloadError>

Inserts a new element into the set.

The method fails with an appropriate error if there already is an element with the given payload in the set.

pub fn insert_unchecked(&mut self, payload: Payload)

Inserts a new element without checking.

pub fn remove(&mut self, payload: &Payload) -> Result<(), PayloadError>

Removes an existing element from the set.

The method fails with an appropriate error if there is no such item.

pub fn contains(&self, payload: &Payload) -> bool

Returns whether the set contains the given element.

pub fn len(&self) -> usize

Returns the number of elements currently in the set.

pub fn is_empty(&self) -> bool

Returns whether the set is currently empty.

pub fn finalize(self) -> Pack

Converts the builder into an imutable set.

Trait Implementations

impl Clone for PackBuilder

fn clone(&self) -> PackBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PackBuilder

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

Formats the value using the given formatter.

impl Default for PackBuilder

fn default() -> PackBuilder

Returns the “default value” for a type.