结构体 Owned 

pub struct Owned<'a> { /* 私有字段 */ }

实现

impl<'a> Owned<'a>

pub unsafe fn own(ptr: *mut AVDictionary) -> Self

pub unsafe fn disown(self) -> *mut AVDictionary

impl<'a> Owned<'a>

pub fn new() -> Self

Methods from Deref<Target = Ref<'a>>

pub unsafe fn as_mut_ptr(&self) -> *mut AVDictionary

pub fn set(&mut self, key: &str, value: &str)

Methods from Deref<Target = Ref<'a>>

pub unsafe fn as_ptr(&self) -> *const AVDictionary

pub fn get(&'a self, key: &str) -> Option<&'a str>

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

pub fn to_owned<'b>(&self) -> Owned<'b>

trait 实现

impl<'a> Clone for Owned<'a>

fn clone(&self) -> Self

Returns a duplicate of the value. 阅读更多

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

从 source 执行拷贝赋值。 阅读更多

impl<'a> Debug for Owned<'a>

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

使用给定的格式化器格式化该值。 阅读更多

impl<'a> Default for Owned<'a>

fn default() -> Self

返回类型的"默认值"。 阅读更多

impl<'a> Deref for Owned<'a>

type Target = Ref<'a>

解引用之后得到的类型。

fn deref(&self) -> &Self::Target

解引用该值。

impl<'a> DerefMut for Owned<'a>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a> Drop for Owned<'a>

fn drop(&mut self)

执行该类型的析构函数。 阅读更多

impl<'a, 'b> FromIterator<&'b (&'b str, &'b str)> for Owned<'a>

fn from_iter<T: IntoIterator<Item = &'b (&'b str, &'b str)>>( iterator: T, ) -> Self

Creates a value from an iterator. 阅读更多

impl<'a, 'b> FromIterator<&'b (String, String)> for Owned<'a>

fn from_iter<T: IntoIterator<Item = &'b (String, String)>>(iterator: T) -> Self

Creates a value from an iterator. 阅读更多

impl<'a, 'b> FromIterator<(&'b str, &'b str)> for Owned<'a>

fn from_iter<T: IntoIterator<Item = (&'b str, &'b str)>>(iterator: T) -> Self

Creates a value from an iterator. 阅读更多

impl<'a> FromIterator<(String, String)> for Owned<'a>

fn from_iter<T: IntoIterator<Item = (String, String)>>(iterator: T) -> Self

Creates a value from an iterator. 阅读更多