#[non_exhaustive]pub struct Message {
pub message_id: Option<String>,
pub receipt_handle: Option<String>,
pub md5_of_body: Option<String>,
pub body: Option<String>,
pub attributes: Option<HashMap<MessageSystemAttributeName, String>>,
pub md5_of_message_attributes: Option<String>,
pub message_attributes: Option<HashMap<String, MessageAttributeValue>>,
}
Expand description
An Amazon SQS message.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.message_id: Option<String>
A unique identifier for the message. A MessageId
is considered unique across all Amazon Web Services accounts for an extended period of time.
receipt_handle: Option<String>
An identifier associated with the act of receiving the message. A new receipt handle is returned every time you receive a message. When deleting a message, you provide the last received receipt handle to delete the message.
md5_of_body: Option<String>
An MD5 digest of the non-URL-encoded message body string.
body: Option<String>
The message's contents (not URL-encoded).
attributes: Option<HashMap<MessageSystemAttributeName, String>>
A map of the attributes requested in
to their respective values. Supported attributes:ReceiveMessage
-
ApproximateReceiveCount
-
ApproximateFirstReceiveTimestamp
-
MessageDeduplicationId
-
MessageGroupId
-
SenderId
-
SentTimestamp
-
SequenceNumber
ApproximateFirstReceiveTimestamp
and SentTimestamp
are each returned as an integer representing the epoch time in milliseconds.
md5_of_message_attributes: Option<String>
An MD5 digest of the non-URL-encoded message attribute string. You can use this attribute to verify that Amazon SQS received the message correctly. Amazon SQS URL-decodes the message before creating the MD5 digest. For information about MD5, see RFC1321.
message_attributes: Option<HashMap<String, MessageAttributeValue>>
Each message attribute consists of a Name
, Type
, and Value
. For more information, see Amazon SQS message attributes in the Amazon SQS Developer Guide.
Implementations§
Source§impl Message
impl Message
Sourcepub fn message_id(&self) -> Option<&str>
pub fn message_id(&self) -> Option<&str>
A unique identifier for the message. A MessageId
is considered unique across all Amazon Web Services accounts for an extended period of time.
Sourcepub fn receipt_handle(&self) -> Option<&str>
pub fn receipt_handle(&self) -> Option<&str>
An identifier associated with the act of receiving the message. A new receipt handle is returned every time you receive a message. When deleting a message, you provide the last received receipt handle to delete the message.
Sourcepub fn md5_of_body(&self) -> Option<&str>
pub fn md5_of_body(&self) -> Option<&str>
An MD5 digest of the non-URL-encoded message body string.
Sourcepub fn attributes(&self) -> Option<&HashMap<MessageSystemAttributeName, String>>
pub fn attributes(&self) -> Option<&HashMap<MessageSystemAttributeName, String>>
A map of the attributes requested in
to their respective values. Supported attributes:ReceiveMessage
-
ApproximateReceiveCount
-
ApproximateFirstReceiveTimestamp
-
MessageDeduplicationId
-
MessageGroupId
-
SenderId
-
SentTimestamp
-
SequenceNumber
ApproximateFirstReceiveTimestamp
and SentTimestamp
are each returned as an integer representing the epoch time in milliseconds.
Sourcepub fn md5_of_message_attributes(&self) -> Option<&str>
pub fn md5_of_message_attributes(&self) -> Option<&str>
An MD5 digest of the non-URL-encoded message attribute string. You can use this attribute to verify that Amazon SQS received the message correctly. Amazon SQS URL-decodes the message before creating the MD5 digest. For information about MD5, see RFC1321.
Sourcepub fn message_attributes(
&self,
) -> Option<&HashMap<String, MessageAttributeValue>>
pub fn message_attributes( &self, ) -> Option<&HashMap<String, MessageAttributeValue>>
Each message attribute consists of a Name
, Type
, and Value
. For more information, see Amazon SQS message attributes in the Amazon SQS Developer Guide.
Trait Implementations§
impl StructuralPartialEq for Message
Auto Trait Implementations§
impl Freeze for Message
impl RefUnwindSafe for Message
impl Send for Message
impl Sync for Message
impl Unpin for Message
impl UnwindSafe for Message
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