Trait RoomPowerLevelsEventOptionExt 

pub(crate) trait RoomPowerLevelsEventOptionExt {
    // Required methods
    fn user_power_level(
        &self,
        user_id: &UserId,
        creators: impl Iterator<Item = OwnedUserId>,
        rules: &AuthorizationRules,
    ) -> Result<UserPowerLevel>;
    fn get_as_int_or_default(
        &self,
        field: RoomPowerLevelsIntField,
        rules: &AuthorizationRules,
    ) -> Result<Int>;
    fn event_power_level(
        &self,
        event_type: &TimelineEventType,
        state_key: Option<&str>,
        rules: &AuthorizationRules,
    ) -> Result<Int>;
}

Helper trait for Option<RoomPowerLevelsEvent<E>>.

Required Methods

fn user_power_level( &self, user_id: &UserId, creators: impl Iterator<Item = OwnedUserId>, rules: &AuthorizationRules, ) -> Result<UserPowerLevel>

Get the power level of the user with the given ID.

fn get_as_int_or_default( &self, field: RoomPowerLevelsIntField, rules: &AuthorizationRules, ) -> Result<Int>

Get the value of a field that should contain an integer, or its default value if it is absent.

fn event_power_level( &self, event_type: &TimelineEventType, state_key: Option<&str>, rules: &AuthorizationRules, ) -> Result<Int>

Get the power level required to send an event of the given type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<E> RoomPowerLevelsEventOptionExt for Option<RoomPowerLevelsEvent<E>>

where E: Event,

fn user_power_level( &self, user_id: &UserId, creators: impl Iterator<Item = OwnedUserId>, rules: &AuthorizationRules, ) -> Result<UserPowerLevel>

fn get_as_int_or_default( &self, field: RoomPowerLevelsIntField, rules: &AuthorizationRules, ) -> Result<Int>

fn event_power_level( &self, event_type: &TimelineEventType, state_key: Option<&str>, rules: &AuthorizationRules, ) -> Result<Int>

Implementors