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Destructor

ffmpeg_next::format::context::destructor

结构体 Destructor

pub struct Destructor { /* 私有字段 */ }

实现§

impl Destructor

pub unsafe fn new(ptr: *mut AVFormatContext, mode: Mode) -> Self

trait 实现§

impl Drop for Destructor

fn drop(&mut self)

执行该类型的析构函数。阅读更多

自动 trait 实现§

impl Freeze for Destructor

impl RefUnwindSafe for Destructor

impl !Send for Destructor

impl !Sync for Destructor

impl Unpin for Destructor

impl UnsafeUnpin for Destructor

impl UnwindSafe for Destructor

blanket 实现§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

获取 self 的 TypeId。阅读更多

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

从拥有的值不可变地借用。阅读更多

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

从拥有的值可变地借用。阅读更多

impl<T> From<T> for T

fn from(t: T) -> T

原样返回参数。

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U 实现选择执行的操作。

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

转换出错时返回的类型。

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

执行该转换。

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

转换出错时返回的类型。

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

执行该转换。