_GSeekableIface

rs_vips::bindings

Struct _GSeekableIface

#[repr(C)]pub struct _GSeekableIface {
    pub g_iface: GTypeInterface,
    pub tell: Option<unsafe extern "C" fn(seekable: *mut GSeekable) -> goffset>,
    pub can_seek: Option<unsafe extern "C" fn(seekable: *mut GSeekable) -> gboolean>,
    pub seek: Option<unsafe extern "C" fn(seekable: *mut GSeekable, offset: goffset, type_: GSeekType, cancellable: *mut GCancellable, error: *mut *mut GError) -> gboolean>,
    pub can_truncate: Option<unsafe extern "C" fn(seekable: *mut GSeekable) -> gboolean>,
    pub truncate_fn: Option<unsafe extern "C" fn(seekable: *mut GSeekable, offset: goffset, cancellable: *mut GCancellable, error: *mut *mut GError) -> gboolean>,
}

Fields§

§g_iface: GTypeInterface§tell: Option<unsafe extern "C" fn(seekable: *mut GSeekable) -> goffset>§can_seek: Option<unsafe extern "C" fn(seekable: *mut GSeekable) -> gboolean>§

seek: Option<unsafe extern "C" fn(seekable: *mut GSeekable, offset: goffset, type_: GSeekType, cancellable: *mut GCancellable, error: *mut *mut GError) -> gboolean>

§can_truncate: Option<unsafe extern "C" fn(seekable: *mut GSeekable) -> gboolean>§

truncate_fn: Option<unsafe extern "C" fn(seekable: *mut GSeekable, offset: goffset, cancellable: *mut GCancellable, error: *mut *mut GError) -> gboolean>

Trait Implementations§

impl Debug for _GSeekableIface

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for _GSeekableIface

impl RefUnwindSafe for _GSeekableIface

impl Send for _GSeekableIface

impl Sync for _GSeekableIface

impl Unpin for _GSeekableIface

impl UnwindSafe for _GSeekableIface

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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 chooses to do.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.