Struct glib_sys::GSourceCallbackFuncs

source · [−]

#[repr(C)]pub struct GSourceCallbackFuncs {
    pub ref_: Option<unsafe extern "C" fn(_: gpointer)>,
    pub unref: Option<unsafe extern "C" fn(_: gpointer)>,
    pub get: Option<unsafe extern "C" fn(_: gpointer, _: *mut GSource, _: *mut GSourceFunc, _: *mut gpointer)>,
}

Fields

ref_: Option<unsafe extern "C" fn(_: gpointer)>unref: Option<unsafe extern "C" fn(_: gpointer)>get: Option<unsafe extern "C" fn(_: gpointer, _: *mut GSource, _: *mut GSourceFunc, _: *mut gpointer)>

Trait Implementations

impl Clone for GSourceCallbackFuncs

fn clone(&self) -> GSourceCallbackFuncs

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for GSourceCallbackFuncs

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

Formats the value using the given formatter. Read more

impl Copy for GSourceCallbackFuncs

Auto Trait Implementations

impl RefUnwindSafe for GSourceCallbackFuncs

impl Send for GSourceCallbackFuncs

impl Sync for GSourceCallbackFuncs

impl Unpin for GSourceCallbackFuncs

impl UnwindSafe for GSourceCallbackFuncs

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.