Enum LaneId 

pub enum LaneId {
    Origin {
        origin: String,
        producer: Option<String>,
    },
    Foreign,
    Unstamped,
}

Who a lane belongs to.

Lanes are keyed by origin and producer because that is the unit a fleet publishes as (RFC 03 §1). The two remaining variants are the two ways a sample can fail to belong: its key says nothing under this base, or it carries no HLC and therefore exists on the arrival axis only.

Variants

Origin

A conforming v1/<origin>/<class>/<producer>/… key. producer is absent under a service origin and under @blob (RFC 03 §1.5).

Fields

origin: String

producer: Option<String>

Foreign

The key does not parse as a v1 key under the base — not under it, or under it and something else. Kept, never dropped (O1).

Unstamped

No HLC rode the sample. This lane has a place on the arrival axis and no place on the HLC axis — the type system in crate::model::timeline enforces that, not a warning.

Implementations

impl LaneId

pub fn label(&self) -> String

The lane as a human label — the table’s group heading.

Trait Implementations

impl Clone for LaneId

fn clone(&self) -> LaneId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LaneId

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

Formats the value using the given formatter.

impl Eq for LaneId

impl Ord for LaneId

fn cmp(&self, other: &LaneId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for LaneId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for LaneId

fn partial_cmp(&self, other: &LaneId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for LaneId

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 LaneId