Struct vips_sys::_GIOFuncs

#[repr(C)]
pub struct _GIOFuncs {
    pub io_read: Option<unsafe extern "C" fn(channel: *mut GIOChannel, buf: *mut gchar, count: gsize, bytes_read: *mut gsize, err: *mut *mut GError) -> GIOStatus>,
    pub io_write: Option<unsafe extern "C" fn(channel: *mut GIOChannel, buf: *const gchar, count: gsize, bytes_written: *mut gsize, err: *mut *mut GError) -> GIOStatus>,
    pub io_seek: Option<unsafe extern "C" fn(channel: *mut GIOChannel, offset: gint64, type_: GSeekType, err: *mut *mut GError) -> GIOStatus>,
    pub io_close: Option<unsafe extern "C" fn(channel: *mut GIOChannel, err: *mut *mut GError) -> GIOStatus>,
    pub io_create_watch: Option<unsafe extern "C" fn(channel: *mut GIOChannel, condition: GIOCondition) -> *mut GSource>,
    pub io_free: Option<unsafe extern "C" fn(channel: *mut GIOChannel)>,
    pub io_set_flags: Option<unsafe extern "C" fn(channel: *mut GIOChannel, flags: GIOFlags, err: *mut *mut GError) -> GIOStatus>,
    pub io_get_flags: Option<unsafe extern "C" fn(channel: *mut GIOChannel) -> GIOFlags>,
}

Fields

io_read: Option<unsafe extern "C" fn(channel: *mut GIOChannel, buf: *mut gchar, count: gsize, bytes_read: *mut gsize, err: *mut *mut GError) -> GIOStatus>

io_write: Option<unsafe extern "C" fn(channel: *mut GIOChannel, buf: *const gchar, count: gsize, bytes_written: *mut gsize, err: *mut *mut GError) -> GIOStatus>

io_seek: Option<unsafe extern "C" fn(channel: *mut GIOChannel, offset: gint64, type_: GSeekType, err: *mut *mut GError) -> GIOStatus>

io_close: Option<unsafe extern "C" fn(channel: *mut GIOChannel, err: *mut *mut GError) -> GIOStatus>

io_create_watch: Option<unsafe extern "C" fn(channel: *mut GIOChannel, condition: GIOCondition) -> *mut GSource>

io_free: Option<unsafe extern "C" fn(channel: *mut GIOChannel)>

io_set_flags: Option<unsafe extern "C" fn(channel: *mut GIOChannel, flags: GIOFlags, err: *mut *mut GError) -> GIOStatus>

io_get_flags: Option<unsafe extern "C" fn(channel: *mut GIOChannel) -> GIOFlags>

Trait Implementations

impl Debug for _GIOFuncs

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for _GIOFuncs

impl Clone for _GIOFuncs

fn clone(&self) -> _GIOFuncs

Returns a copy of the value.

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

Performs copy-assignment from source.