结构体 BitmapMut 

pub struct BitmapMut<'a> { /* 私有字段 */ }

实现

impl<'a> BitmapMut<'a>

pub unsafe fn wrap(ptr: *mut AVSubtitleRect) -> Self

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

impl<'a> BitmapMut<'a>

pub fn set_x(&mut self, value: usize)

pub fn set_y(&mut self, value: usize)

pub fn set_width(&mut self, value: u32)

pub fn set_height(&mut self, value: u32)

pub fn set_colors(&mut self, value: usize)

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

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

pub fn x(&self) -> usize

pub fn y(&self) -> usize

pub fn width(&self) -> u32

pub fn height(&self) -> u32

pub fn colors(&self) -> usize

trait 实现

impl<'a> Deref for BitmapMut<'a>

type Target = Bitmap<'a>

解引用之后得到的类型。

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

解引用该值。