Struct RepeatedMut 

pub struct RepeatedMut<'msg, T> { /* private fields */ }

Mutates the elements in a repeated field of T.

Implementations

impl<'msg, T> RepeatedMut<'msg, T>

where T: ProxiedInRepeated + 'msg,

pub fn len(&self) -> usize

Gets the length of the repeated field.

pub fn is_empty(&self) -> bool

Returns true if the repeated field has no values.

pub fn get(&self, index: usize) -> Option<View<'_, T>>

Gets the value at index.

Returns None if index >= len.

pub fn get_mut<'r>(&'r mut self, index: usize) -> Option<Mut<'msg, T>>

where T: Message, 'r: 'msg,

Gets the value at index.

Returns None if index >= len.

pub unsafe fn get_mut_unchecked<'r>(&'r mut self, index: usize) -> Mut<'msg, T>

where T: Message, 'r: 'msg,

Gets the value at index without bounds-checking.

Safety

Undefined behavior if index >= len.

pub unsafe fn get_unchecked(&self, index: usize) -> View<'_, T>

Gets the value at index without bounds-checking.

Safety

Undefined behavior if index >= len.

pub fn push(&mut self, val: impl IntoProxied<T>)

Appends val to the end of the repeated field.

pub fn set(&mut self, index: usize, val: impl IntoProxied<T>)

Sets the value at index to the value val.

Panics

Panics if index >= len.

pub unsafe fn set_unchecked(&mut self, index: usize, val: impl IntoProxied<T>)

Sets the value at index to the value val.

Safety

Undefined behavior if index >= len.

pub fn iter(&self) -> RepeatedIter<'_, T>

Iterates over the values in the repeated field.

pub fn copy_from(&mut self, src: RepeatedView<'_, T>)

Copies from the src repeated field into this one.

pub fn clear(&mut self)

Clears the repeated field.

Trait Implementations

impl<'msg, T> AsMut for RepeatedMut<'msg, T>

where T: ProxiedInRepeated + 'msg,

type MutProxied = Repeated<T>

fn as_mut(&mut self) -> RepeatedMut<'_, T>

Converts a borrow into a Mut with the lifetime of that borrow.

impl<'msg, T> AsView for RepeatedMut<'msg, T>

where T: ProxiedInRepeated + 'msg,

type Proxied = Repeated<T>

fn as_view(&self) -> RepeatedView<'_, T>

Converts a borrow into a View with the lifetime of that borrow.

impl<'msg, T> Debug for RepeatedMut<'msg, T>

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

Formats the value using the given formatter.

impl<'msg, 'view, T, ViewT> Extend<ViewT> for RepeatedMut<'msg, T>

where T: ProxiedInRepeated + 'view, ViewT: IntoProxied<T>,

fn extend<I: IntoIterator<Item = ViewT>>(&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<'borrow, T> IntoIterator for &'borrow RepeatedMut<'_, T>

where T: ProxiedInRepeated + 'borrow,

type Item = <T as Proxied>::View<'borrow>

The type of the elements being iterated over.

type IntoIter = RepeatedIter<'borrow, T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'msg, T> IntoMut<'msg> for RepeatedMut<'msg, T>

where T: ProxiedInRepeated + 'msg,

fn into_mut<'shorter>(self) -> RepeatedMut<'shorter, T>

where 'msg: 'shorter,

Converts into a Mut with a potentially shorter lifetime.

impl<'msg, T> IntoView<'msg> for RepeatedMut<'msg, T>

where T: ProxiedInRepeated + 'msg,

fn into_view<'shorter>(self) -> RepeatedView<'shorter, T>

where 'msg: 'shorter,

Converts into a View with a potentially shorter lifetime.

impl<'msg, T> MutProxy<'msg> for RepeatedMut<'msg, T>

where T: ProxiedInRepeated + 'msg,

fn get(&self) -> View<'_, Self::Proxied>

Gets an immutable view of this field. This is shorthand for as_view.

impl<'msg, T> IntoProxied<Repeated<T>> for RepeatedMut<'msg, T>

where T: 'msg + ProxiedInRepeated,

impl<'msg, T> Proxy<'msg> for RepeatedMut<'msg, T>

where T: ProxiedInRepeated + 'msg,

impl<'msg, T> SealedInternal for RepeatedMut<'msg, T>

where T: ProxiedInRepeated + 'msg,

impl<'msg, T> Sync for RepeatedMut<'msg, T>