Struct titanium::desktop::gui::libdruid::piet::cairo::glib::ffi::GMemVTable

pub struct GMemVTable {
    pub malloc: Option<unsafe extern "C" fn(_: usize) -> *mut c_void>,
    pub realloc: Option<unsafe extern "C" fn(_: *mut c_void, _: usize) -> *mut c_void>,
    pub free: Option<unsafe extern "C" fn(_: *mut c_void)>,
    pub calloc: Option<unsafe extern "C" fn(_: usize, _: usize) -> *mut c_void>,
    pub try_malloc: Option<unsafe extern "C" fn(_: usize) -> *mut c_void>,
    pub try_realloc: Option<unsafe extern "C" fn(_: *mut c_void, _: usize) -> *mut c_void>,
}

Fields§

§malloc: Option<unsafe extern "C" fn(_: usize) -> *mut c_void>§realloc: Option<unsafe extern "C" fn(_: *mut c_void, _: usize) -> *mut c_void>§free: Option<unsafe extern "C" fn(_: *mut c_void)>§calloc: Option<unsafe extern "C" fn(_: usize, _: usize) -> *mut c_void>§try_malloc: Option<unsafe extern "C" fn(_: usize) -> *mut c_void>§try_realloc: Option<unsafe extern "C" fn(_: *mut c_void, _: usize) -> *mut c_void>

Trait Implementations§

impl Clone for GMemVTable

fn clone(&self) -> GMemVTable

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 GMemVTable

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

Formats the value using the given formatter. Read more

impl Copy for GMemVTable

Auto Trait Implementations§

impl RefUnwindSafe for GMemVTable

impl Send for GMemVTable

impl Sync for GMemVTable

impl Unpin for GMemVTable

impl UnwindSafe for GMemVTable

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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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> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> RoundFrom<T> for T

fn round_from(x: T) -> T

Performs the conversion.

impl<T, U> RoundInto<U> for Twhere U: RoundFrom<T>,

fn round_into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for Twhere 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)

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

impl<T, U> TryFrom<U> for Twhere 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 Twhere 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.

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘwhere S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more