Enum DictionaryEnumerateIteratorRequest

pub enum DictionaryEnumerateIteratorRequest {
    GetNext {
        start_id: u64,
        limit: u32,
        responder: DictionaryEnumerateIteratorGetNextResponder,
    },
    _UnknownMethod {
        ordinal: u64,
        control_handle: DictionaryEnumerateIteratorControlHandle,
        method_type: MethodType,
    },
}

Variants

GetNext

Returns the next batch of results for a [Dictionary.Enumerate] call, returning up to limit results. limit can be at most MAX_DICTIONARY_ITERATOR_CHUNK.

The value of each of items is a duplicate of the original capability ([CapabilityStore.Duplicate]), unless it could not be duplicated, it which case it will be null.

Each returned capability will be assigned a monotonically increasing CapabilityId starting from start_id.

In addition to the items, returns end_id, which is one more than the highest id reserved by [GetNext]. end_id can be used as the start_id for the next call to [GetNext].

If [GetNext] returns an error, the server will also close the channel.

Errors:

• ID_ALREADY_EXISTS if some id in the range [start_id, limit) already exists in this store.
• INVALID_ARGS if limit was 0 or greater than MAX_DICTIONARY_ITERATOR_CHUNK.

Fields

start_id: u64

limit: u32

responder: DictionaryEnumerateIteratorGetNextResponder

_UnknownMethod

An interaction was received which does not match any known method.

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

ordinal: u64

Ordinal of the method that was called.

control_handle: DictionaryEnumerateIteratorControlHandle

method_type: MethodType

Implementations

impl DictionaryEnumerateIteratorRequest

pub fn into_get_next( self, ) -> Option<(u64, u32, DictionaryEnumerateIteratorGetNextResponder)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for DictionaryEnumerateIteratorRequest

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

Formats the value using the given formatter.