Struct WebCanvasWindowHandle

#[repr(C)]
pub struct WebCanvasWindowHandle {
    pub obj: NonNull<c_void>,
}

raw_window_handle_ffi: This type is ABI-stable and FFI-compatible analogue for raw_window_handle::WebCanvasWindowHandle. Can be converted to and from the referenced type.

Fields

obj: NonNull<c_void>

A pointer to the JsValue of an HtmlCanvasElement.

Note: This uses c_void to avoid depending on wasm-bindgen directly.

Implementations

impl WebCanvasWindowHandle

pub unsafe fn into(self) -> WebCanvasWindowHandle

Converts FFI type back to the original raw_window_handle::AppKitWindowHandle.

Safety

Original type raw_window_handle::AppKitWindowHandle is marked as non_exaustive, and therefore it is impossible to convert to it completely safely.

Trait Implementations

impl Clone for WebCanvasWindowHandle

fn clone(&self) -> WebCanvasWindowHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WebCanvasWindowHandle

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

Formats the value using the given formatter.

impl From<WebCanvasWindowHandle> for RawWindowHandle

fn from(val: WebCanvasWindowHandle) -> RawWindowHandle

Converts to this type from the input type.

impl From<WebCanvasWindowHandle> for WebCanvasWindowHandle

fn from(value: WebCanvasWindowHandle) -> Self

Converts to this type from the input type.

impl Hash for WebCanvasWindowHandle

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for WebCanvasWindowHandle

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for WebCanvasWindowHandle

impl Eq for WebCanvasWindowHandle

impl Send for WebCanvasWindowHandle

impl StructuralPartialEq for WebCanvasWindowHandle

impl Sync for WebCanvasWindowHandle