Struct Snapshot 

pub struct Snapshot {
    pub phase: Option<Phase>,
    pub seq: u64,
    pub begun: Vec<(Phase, Instant)>,
    pub done: u64,
    pub total: Option<u64>,
    pub unit: Unit,
    pub statements: u64,
    pub terms: u64,
    pub chunks: u64,
    pub spill_dir: Option<PathBuf>,
}

One sample of the published state.

Fields

phase: Option<Phase>

The phase begun last (None before the first).

seq: u64

How many phases have begun: changes whenever phase does.

begun: Vec<(Phase, Instant)>

Every phase begun since listen, with when, in order — so a renderer sampling now and then still learns of a phase that began and ended between two samples, and how long each one took.

done: u64

How far through the phase, in units.

total: Option<u64>

The phase’s total, when known.

unit: Unit

What done and total count.

statements: u64

Statements read so far (the parse), then as counted by the builder.

terms: u64

Distinct dictionary terms, once the dictionary is built.

chunks: u64

Chunks the memory-bounded build has sealed.

spill_dir: Option<PathBuf>

The memory-bounded build’s spill directory while it exists.

Implementations

impl Snapshot

pub fn has_begun(&self, phase: Phase) -> bool

Whether phase has begun since listen.

Trait Implementations

impl Clone for Snapshot

fn clone(&self) -> Snapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Snapshot

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

Formats the value using the given formatter.

impl Default for Snapshot

fn default() -> Snapshot

Returns the “default value” for a type.

impl Eq for Snapshot

impl PartialEq for Snapshot

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Snapshot