Struct serenity::client::ClientBuilder[][src]

pub struct ClientBuilder<'a> { /* fields omitted */ }
Expand description

A builder implementing Future building a Client to interact with Discord.

Implementations

Construct a new builder to call methods on for the client construction. The token will automatically be prefixed “Bot “ if not already.

Panic: If you have enabled the framework-feature (on by default), you must specify a framework via the [Self::framework] or [Self::framework_arc] method, otherwise awaiting the builder will cause a panic.

Construct a new builder with a Http instance to calls methods on for the client construction.

Panic: If you have enabled the framework-feature (on by default), you must specify a framework via the [Self::framework] or [Self::framework_arc] method, otherwise awaiting the builder will cause a panic.

Sets a token for the bot. If the token is not prefixed “Bot “, this method will automatically do so.

Gets the current token used for the Http client.

Sets the application id.

Gets the application ID, if already initialized. See Self::application_id for more info.

Sets the entire TypeMap that will be available in Contexts. A TypeMap must not be constructed manually: Self::type_map_insert can be used to insert one type at a time.

Gets the type map, if already initialized. See Self::type_map for more info.

Insert a single value into the internal TypeMap that will be available in Context::data. This method can be called multiple times in order to populate the TypeMap with values.

Sets how long - if wanted to begin with - a cache update shall be attempted for. After the timeout ran out, the update will be skipped.

By default, a cache update will never timeout and potentially cause a deadlock. A timeout however, will invalidate the cache.

Gets the cache update timeout, if already initialized. See Self::cache_update_timeout for more info.

Sets the settings of the cache. Refer to Settings for more information.

Gets the cache settings. See Self::cache_settings for more info.

Sets all intents directly, replacing already set intents. Intents are a bitflag, you can combine them by performing the |-operator.

What are Intents

A gateway intent sets the types of gateway events (e.g. member joins, guild integrations, guild emoji updates, …) the bot shall receive. Carefully picking the needed intents greatly helps the bot to scale, as less intents will result in less events to be received hence less processed by the bot.

Privileged Intents

The intents GatewayIntents::GUILD_PRESENCES and GatewayIntents::GUILD_MEMBERS are privileged. Privileged intents need to be enabled in the developer portal. Once the bot is in 100 guilds or more, the bot must be verified in order to use privileged intents.

Gets the intents. See Self::intents for more info.

Sets an event handler with multiple methods for each possible event.

Gets the event handler, if already initialized. See Self::event_handler for more info.

Sets an event handler with a single method where all received gateway events will be dispatched.

Gets the raw event handler, if already initialized. See Self::raw_event_handler for more info.

Trait Implementations

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🔬 This is a nightly-only experimental API. (into_future)

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