Module util 

Exposes convenience layers around lapin types.

Constants

HEADER_ATTEMPT

Special name of the RabbitMQ header that stores the attempt number (how many times the processing of this message has been attempted).

Traits

Attempt

Artificial trait implemented for FieldTable to allow convenient handling of the header HEADER_ATTEMPT that carries the processing attempt number.

Coerce

Artificial trait implemented for a few types like AMQPValue or ShortString to allow conveniently coercing them into standard Rust types.

IsEmpty

Artificial trait implemented for AMQPValue to allow reporting whether it can be considered empty.

Morph

Artificial trait implemented for a few types like AMQPValue or ShortString to allow infallibly morphing (instantiating) them from standard Rust types.

Push

Artificial trait implemented for FieldTable to allow inserting AMQPValues infallibly instantiated from most applicable types.

PushAppId

Artificial trait implemented for AMQPProperties to allow conveniently inserting the app ID, coercing it from various types.

PushClusterId

Artificial trait implemented for AMQPProperties to allow conveniently inserting the cluster ID, coercing it from various types.

PushContentEncoding

Artificial trait implemented for AMQPProperties to allow conveniently inserting the content encoding, coercing it from various types.

PushContentType

Artificial trait implemented for AMQPProperties to allow conveniently inserting the content type, coercing it from various types.

PushCorrelationId

Artificial trait implemented for AMQPProperties to allow conveniently inserting the correlation ID, coercing it from various types.

PushExpiration

Artificial trait implemented for AMQPProperties to allow conveniently inserting the expiration value, coercing it from various types.

PushHeader

Artificial trait implemented for AMQPProperties to allow conveniently inserting the header value by key, coercing it from various types.

PushKind

Artificial trait implemented for AMQPProperties to allow conveniently inserting the message kind, coercing it from various types.

PushMessageId

Artificial trait implemented for AMQPProperties to allow conveniently inserting the message ID, coercing it from various types.

PushReplyTo

Artificial trait implemented for AMQPProperties to allow conveniently inserting the “reply-to” value, coercing it from various types.

PushUserId

Artificial trait implemented for AMQPProperties to allow conveniently inserting the user ID, coercing it from various types.

Retrieve

Artificial trait implemented for FieldTable to allow optional retrieval of inferred, typed values from the underlying map.

RetrieveAppId

Artificial trait implemented for AMQPProperties to allow conveniently extracting the app ID, coercing it into various types.

RetrieveClusterId

Artificial trait implemented for AMQPProperties to allow conveniently extracting the cluster ID, coercing it into various types.

RetrieveContentEncoding

Artificial trait implemented for AMQPProperties to allow conveniently extracting the content encoding, coercing it into various types.

RetrieveContentType

Artificial trait implemented for AMQPProperties to allow conveniently extracting the content type, coercing it into various types.

RetrieveCorrelationId

Artificial trait implemented for AMQPProperties to allow conveniently extracting the correlation ID, coercing it into various types.

RetrieveExpiration

Artificial trait implemented for AMQPProperties to allow conveniently extracting the expiration value, coercing it into various types.

RetrieveHeader

Artificial trait implemented for AMQPProperties to allow conveniently extracting the header value by key, coercing it into various types.

RetrieveKind

Artificial trait implemented for AMQPProperties to allow conveniently extracting the message kind, coercing it into various types.

RetrieveMessageId

Artificial trait implemented for AMQPProperties to allow conveniently extracting the message ID, coercing it into various types.

RetrievePushMap

Convenience layer around AMQPProperties that allows easier getting and setting of the common properties.

RetrieveReplyTo

Artificial trait implemented for AMQPProperties to allow conveniently extracting the “reply-to” value, coercing it into various types.

RetrieveUserId

Artificial trait implemented for AMQPProperties to allow conveniently extracting the user ID, coercing it into various types.