Struct lapin_futures::channel::ExchangeDeclareOptions
source · pub struct ExchangeDeclareOptions {
pub ticket: u16,
pub passive: bool,
pub durable: bool,
pub auto_delete: bool,
pub internal: bool,
pub nowait: bool,
}
Fields
ticket: u16
passive: bool
If set, the server will reply with Declare-Ok if the exchange already exists with the same name, and raise an error if not. The client can use this to check whether an exchange 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 exchange, the exchange will be marked as durable. Durable exchanges remain active when a server restarts. Non-durable exchanges (transient exchanges) are purged if/when a server restarts.
auto_delete: bool
If set, the exchange is deleted when all queues have finished using it.
internal: bool
If set, the exchange may not be used directly by publishers, but only when bound to other exchanges. Internal exchanges are used to construct wiring that is not visible to applications.
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
sourceimpl Clone for ExchangeDeclareOptions
impl Clone for ExchangeDeclareOptions
sourcefn clone(&self) -> ExchangeDeclareOptions
fn clone(&self) -> ExchangeDeclareOptions
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
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