Struct libvips::bindings::_VipsTargetClass

#[repr(C)]
pub struct _VipsTargetClass {
    pub parent_class: VipsConnectionClass,
    pub write: Option<unsafe extern "C" fn(arg1: *mut VipsTarget, arg2: *const c_void, arg3: size_t) -> gint64>,
    pub finish: Option<unsafe extern "C" fn(arg1: *mut VipsTarget)>,
    pub read: Option<unsafe extern "C" fn(arg1: *mut VipsTarget, arg2: *mut c_void, arg3: size_t) -> gint64>,
    pub seek: Option<unsafe extern "C" fn(arg1: *mut VipsTarget, offset: off_t, whence: c_int) -> off_t>,
    pub end: Option<unsafe extern "C" fn(arg1: *mut VipsTarget) -> c_int>,
}

Fields

parent_class: VipsConnectionClass

write: Option<unsafe extern "C" fn(arg1: *mut VipsTarget, arg2: *const c_void, arg3: size_t) -> gint64>

finish: Option<unsafe extern "C" fn(arg1: *mut VipsTarget)>

read: Option<unsafe extern "C" fn(arg1: *mut VipsTarget, arg2: *mut c_void, arg3: size_t) -> gint64>

seek: Option<unsafe extern "C" fn(arg1: *mut VipsTarget, offset: off_t, whence: c_int) -> off_t>

end: Option<unsafe extern "C" fn(arg1: *mut VipsTarget) -> c_int>

Trait Implementations

impl Clone for _VipsTargetClass

fn clone(&self) -> _VipsTargetClass

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for _VipsTargetClass

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

Formats the value using the given formatter.

impl PartialEq for _VipsTargetClass

fn eq(&self, other: &_VipsTargetClass) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for _VipsTargetClass

impl Eq for _VipsTargetClass

impl StructuralPartialEq for _VipsTargetClass