Struct matrix_sdk_crypto::store::caches::DeviceStore

pub struct DeviceStore { /* fields omitted */ }

In-memory store holding the devices of users.

Implementations

impl DeviceStore

pub fn new() -> Self

Create a new empty device store.

pub fn add(&self, device: ReadOnlyDevice) -> bool

Add a device to the store.

Returns true if the device was already in the store, false otherwise.

pub fn get(
    &self,
    user_id: &UserId,
    device_id: &DeviceId
) -> Option<ReadOnlyDevice>

Get the device with the given device_id and belonging to the given user.

pub fn remove(
    &self,
    user_id: &UserId,
    device_id: &DeviceId
) -> Option<ReadOnlyDevice>

Remove the device with the given device_id and belonging to the given user.

Returns the device if it was removed, None if it wasn’t in the store.

pub fn user_devices(
    &self,
    user_id: &UserId
) -> HashMap<DeviceIdBox, ReadOnlyDevice>

Get a read-only view over all devices of the given user.

Trait Implementations

impl Clone for DeviceStore

fn clone(&self) -> DeviceStore

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DeviceStore

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

Formats the value using the given formatter.

impl Default for DeviceStore

fn default() -> DeviceStore

Returns the “default value” for a type.