Struct JobId 

pub struct JobId(/* private fields */);

Opaque identifier for a logical print job (single label or batch).

Generated by create_job_id(). Use for correlation across batch send and completion wait operations.

Implementations

impl JobId

pub fn from_string(s: impl Into<String>) -> Self

Create a new job ID from an opaque string (e.g. UUID from external source).

pub fn as_str(&self) -> &str

Return the underlying string.

Trait Implementations

impl Clone for JobId

fn clone(&self) -> JobId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JobId

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

Formats the value using the given formatter.

impl Display for JobId

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

Formats the value using the given formatter.

impl Hash for JobId

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 JobId

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

impl StructuralPartialEq for JobId