Struct xpcom::interfaces::nsIUrlClassifierLookupCallback

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

interface nsIUrlClassifierLookupCallback : nsISupports

/**
 * This is an internal helper interface for communication between the
 * main thread and the dbservice worker thread.  It is called for each
 * lookup to provide a set of possible results, which the main thread
 * may need to expand using an nsIUrlClassifierCompleter.
 */

Methods

impl nsIUrlClassifierLookupCallback

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

Cast this nsIUrlClassifierLookupCallback to one of its base interfaces.

Methods from Deref<Target = nsISupports>

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

Cast this nsISupports to one of its base interfaces.

pub unsafe fn QueryInterface(
    &self,
    uuid: &nsIID,
    result: *mut *mut c_void
) -> nsresult

void QueryInterface (in nsIIDRef uuid, [iid_is (uuid), retval] out nsQIResult result);

pub unsafe fn AddRef(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt AddRef ();

pub unsafe fn Release(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt Release ();

Trait Implementations

impl XpCom for nsIUrlClassifierLookupCallback

const IID: nsIID

IID: nsIID = nsID(3104038031, 57329, 17150, [137, 75, 54, 231, 165, 155, 184, 1])

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 nsIUrlClassifierLookupCallback

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIUrlClassifierLookupCallback

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.