Struct xpcom::interfaces::nsINestedURI

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

interface nsINestedURI : nsISupports

/**
 * nsINestedURI is an interface that must be implemented by any nsIURI
 * implementation which has an "inner" URI that it actually gets data
 * from.
 *
 * For example, if URIs for the scheme "sanitize" have the structure:
 *
 *   sanitize:http://example.com
 *
 * and opening a channel on such a sanitize: URI gets the data from
 * http://example.com, sanitizes it, and returns it, then the sanitize: URI
 * should implement nsINestedURI and return the http://example.com URI as its
 * inner URI.
 */

Methods

impl nsINestedURI

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

Cast this nsINestedURI to one of its base interfaces.

impl nsINestedURI

pub unsafe fn GetInnerURI(&self, aInnerURI: *mut *const nsIURI) -> nsresult

/**
   * The inner URI for this nested URI.  This must not return null if the
   * getter succeeds; URIs that have no inner must not QI to this interface.
   * Dynamically changing whether there is an inner URI is not allowed.
   *
   * Modifying the returned URI must not in any way modify the nested URI; this
   * means the returned URI must be either immutable or a clone.
   */

readonly attribute nsIURI innerURI;

pub unsafe fn GetInnermostURI(
    &self,
    aInnermostURI: *mut *const nsIURI
) -> nsresult

/**
   * The innermost URI for this nested URI.  This must not return null if the
   * getter succeeds.  This is equivalent to repeatedly calling innerURI while
   * the returned URI QIs to nsINestedURI.
   *
   * Modifying the returned URI must not in any way modify the nested URI; this
   * means the returned URI must be either immutable or a clone.
   */

readonly attribute nsIURI innermostURI;

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 nsINestedURI

const IID: nsIID

IID: nsIID = nsID(1843578996, 31084, 18111, [181, 127, 13, 123, 215, 214, 202, 176])

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 nsINestedURI

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsINestedURI

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.