Struct MessageCursor 

pub struct MessageCursor {
    pub sequence: i64,
    pub id: String,
}

Stable opaque cursor position for (sequence ASC, id ASC) ordering.

Fields

sequence: i64

id: String

Implementations

impl MessageCursor

pub fn encode(&self) -> Result<String, Error>

pub fn decode(value: &str) -> Result<Self, String>

Trait Implementations

impl Clone for MessageCursor

fn clone(&self) -> MessageCursor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessageCursor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MessageCursor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MessageCursor

impl PartialEq for MessageCursor

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MessageCursor

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 MessageCursor