Struct TraceEvent 

pub struct TraceEvent { /* private fields */ }

v0.2.2 Phase E: a single event in a derivation Trace. Fixed-size event; content-addressed so Trace replays are stable across builds. The verifier in uor-foundation-verify (Phase H) reconstructs the witness chain by walking a Trace iterator.

Implementations

impl TraceEvent

pub const fn step_index(&self) -> u32

Returns the step index.

pub const fn op(&self) -> PrimitiveOp

Returns the primitive op applied at this step.

pub const fn target(&self) -> ContentAddress

Returns the content-hashed target address.

Trait Implementations

impl Clone for TraceEvent

fn clone(&self) -> TraceEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceEvent

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

Formats the value using the given formatter.

impl Hash for TraceEvent

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

where __H: Hasher,

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 TraceEvent

fn eq(&self, other: &TraceEvent) -> 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 Copy for TraceEvent

impl Eq for TraceEvent

impl StructuralPartialEq for TraceEvent