Struct SessionCursor 

pub struct SessionCursor {
    pub node_pointer: String,
    pub wait_reason: Option<String>,
    pub outbox_marker: Option<String>,
}

Cursor pointing at a session’s position in a flow graph.

Fields

node_pointer: String

Identifier of the node currently owning the session.

wait_reason: Option<String>

Optional wait reason emitted by the node.

outbox_marker: Option<String>

Optional marker describing pending outbox operations.

Implementations

impl SessionCursor

pub fn new(node_pointer: impl Into<String>) -> Self

Creates a new cursor pointing at the provided node identifier.

pub fn with_wait_reason(self, reason: impl Into<String>) -> Self

Assigns a wait reason to the cursor.

pub fn with_outbox_marker(self, marker: impl Into<String>) -> Self

Assigns an outbox marker to the cursor.

Trait Implementations

impl Clone for SessionCursor

fn clone(&self) -> SessionCursor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionCursor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionCursor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for SessionCursor

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SessionCursor

fn eq(&self, other: &SessionCursor) -> 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 SessionCursor

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SessionCursor

impl StructuralPartialEq for SessionCursor