Struct Message 

pub struct Message {
    pub id: Uuid,
    pub body: String,
    pub state: MessageState,
    pub lock_until: Option<String>,
    pub retry_count: u32,
}

Represents a message in the TLQ queue system.

Each message has a unique identifier, content, and metadata about its processing state. Messages are automatically assigned UUID v7 identifiers which provide time-ordering.

Examples

use tlq_client::Message;

// Create a new message
let message = Message::new("Hello, World!".to_string());
println!("Message ID: {}", message.id);
println!("Message body: {}", message.body);

Fields

id: Uuid

Unique identifier for the message (UUID v7 format for time-ordering)

body: String

The message content/body as a string

state: MessageState

Current processing state of the message

lock_until: Option<String>

Optional ISO datetime string indicating when the message lock expires

retry_count: u32

Number of times this message has been retried after failure

Implementations

impl Message

pub fn new(body: String) -> Self

Creates a new message with the specified body content.

The message is initialized with:

• A new UUID v7 identifier (provides time-ordering)
• State set to MessageState::Ready
• No lock expiration time
• Zero retry count

Arguments

• body - The message content as a String

Examples

use tlq_client::{Message, MessageState};

let message = Message::new("Process this task".to_string());
assert_eq!(message.body, "Process this task");
assert_eq!(message.state, MessageState::Ready);
assert_eq!(message.retry_count, 0);
assert!(message.lock_until.is_none());

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Message

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Message

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Message

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Message