Struct xpcom::interfaces::nsIRDFPurgeableDataSource

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

interface nsIRDFPurgeableDataSource : nsISupports

Methods

impl nsIRDFPurgeableDataSource

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

Cast this nsIRDFPurgeableDataSource to one of its base interfaces.

impl nsIRDFPurgeableDataSource

pub unsafe fn Mark(
    &self,
    aSource: *const nsIRDFResource,
    aProperty: *const nsIRDFResource,
    aTarget: *const nsIRDFNode,
    aTruthValue: bool,
    _retval: *mut bool
) -> nsresult

boolean Mark (in nsIRDFResource aSource, in nsIRDFResource aProperty, in nsIRDFNode aTarget, in boolean aTruthValue);

pub unsafe fn Sweep(&self) -> nsresult

void Sweep ();

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 nsIRDFPurgeableDataSource

const IID: nsIID

IID: nsIID = nsID(2501312752, 65232, 4562, [189, 217, 0, 16, 75, 222, 96, 72])

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 nsIRDFPurgeableDataSource

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIRDFPurgeableDataSource

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.