Struct lapin_futures_tls_api::lapin::channel::QueueDeclareOptions

pub struct QueueDeclareOptions {
    pub ticket: u16,
    pub passive: bool,
    pub durable: bool,
    pub exclusive: bool,
    pub auto_delete: bool,
    pub nowait: bool,
}

Fields

ticket: u16

passive: bool

If set, the server will reply with Declare-Ok if the queue already exists with the same name, and raise an error if not. The client can use this to check whether a queue exists without modifying the server state. When set, all other method fields except name and no-wait are ignored. A declare with both passive and no-wait has no effect. Arguments are compared for semantic equivalence.

durable: bool

If set when creating a new queue, the queue will be marked as durable. Durable queues remain active when a server restarts. Non-durable queues (transient queues) are purged if/when a server restarts. Note that durable queues do not necessarily hold persistent messages, although it does not make sense to send persistent messages to a transient queue.

exclusive: bool

Exclusive queues may only be accessed by the current connection, and are deleted when that connection closes. Passive declaration of an exclusive queue by other connections are not allowed.

auto_delete: bool

If set, the queue is deleted when all consumers have finished using it. The last consumer can be cancelled either explicitly or because its channel is closed. If there was no consumer ever on the queue, it won't be deleted. Applications can explicitly delete auto-delete queues using the Delete method as normal.

nowait: bool

If set, the server will not respond to the method. The client should not wait for a reply method. If the server could not complete the method it will raise a channel or connection exception.

Trait Implementations

impl Debug for QueueDeclareOptions

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

Formats the value using the given formatter.

impl PartialEq<QueueDeclareOptions> for QueueDeclareOptions

fn eq(&self, other: &QueueDeclareOptions) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &QueueDeclareOptions) -> bool

This method tests for !=.

impl Clone for QueueDeclareOptions

fn clone(&self) -> QueueDeclareOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for QueueDeclareOptions

fn default() -> QueueDeclareOptions

Returns the "default value" for a type.