Struct xpcom::interfaces::nsIQuotaUsageRequest

#[repr(C)]
pub struct nsIQuotaUsageRequest { /* fields omitted */ }

interface nsIQuotaUsageRequest : nsIQuotaRequestBase

Methods

impl nsIQuotaUsageRequest

pub fn coerce<T: nsIQuotaUsageRequestCoerce>(&self) -> &T

Cast this nsIQuotaUsageRequest to one of its base interfaces.

impl nsIQuotaUsageRequest

pub unsafe fn GetResult(&self, aResult: *mut *const nsIVariant) -> nsresult

[must_use] readonly attribute nsIVariant result;

pub unsafe fn GetCallback(
    &self,
    aCallback: *mut *const nsIQuotaUsageCallback
) -> nsresult

attribute nsIQuotaUsageCallback callback;

pub unsafe fn SetCallback(
    &self,
    aCallback: *const nsIQuotaUsageCallback
) -> nsresult

attribute nsIQuotaUsageCallback callback;

pub unsafe fn Cancel(&self) -> nsresult

[must_use] void cancel ();

Methods from Deref<Target = nsIQuotaRequestBase>

pub fn coerce<T: nsIQuotaRequestBaseCoerce>(&self) -> &T

Cast this nsIQuotaRequestBase to one of its base interfaces.

pub unsafe fn GetPrincipal(
    &self,
    aPrincipal: *mut *const nsIPrincipal
) -> nsresult

readonly attribute nsIPrincipal principal;

pub unsafe fn GetResultCode(&self, aResultCode: *mut nsresult) -> nsresult

[must_use] readonly attribute nsresult resultCode;

Trait Implementations

impl XpCom for nsIQuotaUsageRequest

const IID: nsIID

IID: nsIID = nsID(376318182, 53101, 18727, [166, 215, 181, 27, 202, 157, 52, 105])

fn query_interface<T: XpCom>(&self) -> Option<RefPtr<T>>

Perform a QueryInterface call on this object, attempting to dynamically cast it to the requested interface type. Returns Some(RefPtr) if the cast succeeded, and None otherwise.

impl RefCounted for nsIQuotaUsageRequest

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIQuotaUsageRequest

type Target = nsIQuotaRequestBase

The resulting type after dereferencing.

fn deref(&self) -> &nsIQuotaRequestBase

Dereferences the value.