Struct ServoJSPrincipals 

#[repr(transparent)]
pub struct ServoJSPrincipals(NonNull<JSPrincipals>);

An owned reference to Servo’s JSPrincipals instance.

Tuple Fields

0: NonNull<JSPrincipals>

Implementations

impl ServoJSPrincipals

pub fn new<D: DomTypes>(origin: &MutableOrigin) -> Self

Crate a new ServoJSPrincipals with the given MutableOrigin. Note that the resulting value will hold a shared mutable reference to origin, so any changes to origin’s host will be reflected in the return value’s internal state.

pub unsafe fn from_raw_nonnull(raw: NonNull<JSPrincipals>) -> Self

Construct Self from a raw *mut JSPrincipals, incrementing its reference count.

Safety

raw must point to a valid JSPrincipals value.

pub fn origin(&self) -> MutableOrigin

pub fn as_raw_nonnull(&self) -> NonNull<JSPrincipals>

pub fn as_raw(&self) -> *mut JSPrincipals

Trait Implementations

impl Clone for ServoJSPrincipals

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Drop for ServoJSPrincipals

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

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

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.