Enum script::dom::bindings::import::module::jsapi::OwnTransferablePolicy

#[repr(u32)]
pub enum OwnTransferablePolicy {
    OwnsTransferablesIfAny = 0,
    IgnoreTransferablesIfAny = 1,
    NoTransferables = 2,
}

Variants

OwnsTransferablesIfAny = 0

The buffer owns any Transferables that it might contain, and should properly release them upon destruction.

IgnoreTransferablesIfAny = 1

Do not free any Transferables within this buffer when deleting it. This is used to mark a clone buffer as containing data from another process, and so it can’t legitimately contain pointers. If the buffer claims to have transferables, it’s a bug or an attack. This is also used for abandon(), where a buffer still contains raw data but the ownership has been given over to some other entity.

NoTransferables = 2

A buffer that cannot contain Transferables at all. This usually means the buffer is empty (not yet filled in, or having been cleared).

Trait Implementations

impl Clone for OwnTransferablePolicy

fn clone(&self) -> OwnTransferablePolicy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OwnTransferablePolicy

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

Formats the value using the given formatter.

impl Hash for OwnTransferablePolicy

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

where __H: Hasher,

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 OwnTransferablePolicy

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

impl Eq for OwnTransferablePolicy

impl StructuralPartialEq for OwnTransferablePolicy