Struct libheif_sys::heif_reader[−][src]

#[repr(C)]pub struct heif_reader {
    pub reader_api_version: c_int,
    pub get_position: Option<unsafe extern "C" fn(userdata: *mut c_void) -> i64>,
    pub read: Option<unsafe extern "C" fn(data: *mut c_void, size: usize, userdata: *mut c_void) -> c_int>,
    pub seek: Option<unsafe extern "C" fn(position: i64, userdata: *mut c_void) -> c_int>,
    pub wait_for_file_size: Option<unsafe extern "C" fn(target_size: i64, userdata: *mut c_void) -> heif_reader_grow_status>,
}

Fields

reader_api_version: c_intget_position: Option<unsafe extern "C" fn(userdata: *mut c_void) -> i64>read: Option<unsafe extern "C" fn(data: *mut c_void, size: usize, userdata: *mut c_void) -> c_int>seek: Option<unsafe extern "C" fn(position: i64, userdata: *mut c_void) -> c_int>wait_for_file_size: Option<unsafe extern "C" fn(target_size: i64, userdata: *mut c_void) -> heif_reader_grow_status>

Trait Implementations

impl Clone for heif_reader[src]

impl Copy for heif_reader[src]

impl Debug for heif_reader[src]

Auto Trait Implementations

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.