Struct mozjs::jsapi::JSStructuredCloneCallbacks

#[repr(C)]
pub struct JSStructuredCloneCallbacks {
    pub read: Option<unsafe extern "C" fn(_: *mut JSContext, _: *mut JSStructuredCloneReader, _: *const CloneDataPolicy, _: u32, _: u32, _: *mut c_void) -> *mut JSObject>,
    pub write: Option<unsafe extern "C" fn(_: *mut JSContext, _: *mut JSStructuredCloneWriter, _: Handle<*mut JSObject>, _: *mut bool, _: *mut c_void) -> bool>,
    pub reportError: Option<unsafe extern "C" fn(_: *mut JSContext, _: u32, _: *mut c_void, _: *const i8)>,
    pub readTransfer: Option<unsafe extern "C" fn(_: *mut JSContext, _: *mut JSStructuredCloneReader, _: *const CloneDataPolicy, _: u32, _: *mut c_void, _: u64, _: *mut c_void, _: MutableHandle<*mut JSObject>) -> bool>,
    pub writeTransfer: Option<unsafe extern "C" fn(_: *mut JSContext, _: Handle<*mut JSObject>, _: *mut c_void, _: *mut u32, _: *mut TransferableOwnership, _: *mut *mut c_void, _: *mut u64) -> bool>,
    pub freeTransfer: Option<unsafe extern "C" fn(_: u32, _: TransferableOwnership, _: *mut c_void, _: u64, _: *mut c_void)>,
    pub canTransfer: Option<unsafe extern "C" fn(_: *mut JSContext, _: Handle<*mut JSObject>, _: *mut bool, _: *mut c_void) -> bool>,
    pub sabCloned: Option<unsafe extern "C" fn(_: *mut JSContext, _: bool, _: *mut c_void) -> bool>,
}

Fields

read: Option<unsafe extern "C" fn(_: *mut JSContext, _: *mut JSStructuredCloneReader, _: *const CloneDataPolicy, _: u32, _: u32, _: *mut c_void) -> *mut JSObject>

write: Option<unsafe extern "C" fn(_: *mut JSContext, _: *mut JSStructuredCloneWriter, _: Handle<*mut JSObject>, _: *mut bool, _: *mut c_void) -> bool>

reportError: Option<unsafe extern "C" fn(_: *mut JSContext, _: u32, _: *mut c_void, _: *const i8)>

readTransfer: Option<unsafe extern "C" fn(_: *mut JSContext, _: *mut JSStructuredCloneReader, _: *const CloneDataPolicy, _: u32, _: *mut c_void, _: u64, _: *mut c_void, _: MutableHandle<*mut JSObject>) -> bool>

writeTransfer: Option<unsafe extern "C" fn(_: *mut JSContext, _: Handle<*mut JSObject>, _: *mut c_void, _: *mut u32, _: *mut TransferableOwnership, _: *mut *mut c_void, _: *mut u64) -> bool>

freeTransfer: Option<unsafe extern "C" fn(_: u32, _: TransferableOwnership, _: *mut c_void, _: u64, _: *mut c_void)>

canTransfer: Option<unsafe extern "C" fn(_: *mut JSContext, _: Handle<*mut JSObject>, _: *mut bool, _: *mut c_void) -> bool>

sabCloned: Option<unsafe extern "C" fn(_: *mut JSContext, _: bool, _: *mut c_void) -> bool>

Trait Implementations

impl Clone for JSStructuredCloneCallbacks

fn clone(&self) -> JSStructuredCloneCallbacks

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for JSStructuredCloneCallbacks

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

Formats the value using the given formatter.

impl PartialEq for JSStructuredCloneCallbacks

fn eq(&self, other: &JSStructuredCloneCallbacks) -> 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 JSStructuredCloneCallbacks

impl StructuralPartialEq for JSStructuredCloneCallbacks