Struct NamespaceSegment 

pub struct NamespaceSegment {
    pub node_name: String,
    pub invocation_id: String,
}

Single namespace segment with node name and invocation UUID

Represents one level in a hierarchical checkpoint namespace, combining a node name with a unique invocation identifier.

Examples

use juncture_core::checkpoint::NamespaceSegment;

let segment = NamespaceSegment::new("review".to_string(), "uuid-1234".to_string());
assert_eq!(segment.as_str(), "review:uuid-1234");

Fields

node_name: String

Node name for this segment

invocation_id: String

Unique invocation identifier (UUID v4)

Implementations

impl NamespaceSegment

pub const fn new(node_name: String, invocation_id: String) -> Self

Create a new namespace segment

Arguments

• node_name - The node name
• invocation_id - The unique invocation ID

pub fn as_str(&self) -> String

Get the segment as a string

Returns the segment in the format node_name:invocation_id.

Trait Implementations

impl Clone for NamespaceSegment

fn clone(&self) -> NamespaceSegment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NamespaceSegment

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

Formats the value using the given formatter.

impl Display for NamespaceSegment

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

Formats the value using the given formatter.

impl Hash for NamespaceSegment

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 NamespaceSegment

fn eq(&self, other: &NamespaceSegment) -> 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 Eq for NamespaceSegment

impl StructuralPartialEq for NamespaceSegment