Struct auto_vec::AutoVec

pub struct AutoVec<T> { /* private fields */ }

Example

use auto_vec::*;
fn main() {
    let mut t1 = AutoChild::new(0);
    let mut t2 = AutoChild::new(1);
    let mut v = AutoVec::new();
    v.add(&mut t1);
    v.add(&mut t2);
    for i in &mut v {
        *i = 3;
    }
    println!("{:?}", v);
}

Implementations

impl<T> AutoVec<T>

pub fn new() -> Pin<Box<Self>>

Note that the reterned type is not AutoVec itself, but std::pin::Pin<Box>.
It is required because, AutoChild contains a pointer to its container. If the container is not pinned, its address may change, leading to invalid pointer in AutoChild.

pub fn append(&mut self, other: &mut AutoVec<T>)

Moves all the elements of other into self, leaving other empty. See Vec::append() for more details.

pub fn add(&mut self, child: &mut AutoChild<T>)

If the child is already in the vec, it will not be added a second time. A normal child cannot be added to multiple containers, adding it to another vec will remove it from the previous one.

pub fn remove(&mut self, child: &mut AutoChild<T>)

Using Vec::swap_remove()

pub fn clear(&mut self)

pub fn len(&self) -> usize

pub fn shrink_to(&mut self, min_capacity: usize)

Reexport Vec::shrink_to()

pub fn shrink_to_fit(&mut self)

Reexport Vec::shrink_to_fit()

pub fn with_capacity(capacity: usize) -> Self

See Vec::with_capacity() for more details.

pub fn iter_mut(&self) -> IterMut<'_, T>

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

Trait Implementations

impl<T: Debug> Debug for AutoVec<T>

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

Formats the value using the given formatter.

impl<T> Drop for AutoVec<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T> Index<usize> for AutoVec<T>

type Output = T

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T> IndexMut<usize> for AutoVec<T>

fn index_mut(&mut self, index: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.