Struct Entry 

pub struct Entry { /* private fields */ }

One run. Four words: the ID hash; the run ID (48 bits), state and flags; the store offset (48 bits) and the low half of the frame length; the time (48 bits) and the high half of the length.

Implementations

impl Entry

pub fn new(run: RunId, id_hash: u64, state: u8) -> Self

pub fn id_hash(&self) -> u64

pub fn run(&self) -> RunId

pub fn state(&self) -> u8

pub fn set_state(&mut self, state: u8)

pub fn flags(&self) -> u8

pub fn has(&self, f: u8) -> bool

pub fn set(&mut self, f: u8, on: bool)

pub fn offset(&self) -> u64

pub fn len(&self) -> u32

pub fn is_empty(&self) -> bool

pub fn set_location(&mut self, offset: u64, len: u32)

pub fn time(&self) -> u64

Parked suspended: the earliest timer (0: none). Parked finished: the finish time. Loaded: the earliest timer not yet in the timing wheel.

pub fn set_time(&mut self, t: u64)

pub fn is_parked(&self) -> bool

pub fn done(&self) -> Option<Status>

Some for a parked finished run.

pub fn record(&self) -> [u8; 32]

The persisted record: the entry without its in-memory flags.

pub fn from_record(bytes: &[u8]) -> Option<Self>

Trait Implementations

impl Clone for Entry

fn clone(&self) -> Entry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Entry

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

Formats the value using the given formatter.

impl Default for Entry

fn default() -> Entry

Returns the “default value” for a type.

impl PartialEq for Entry

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

impl Eq for Entry

impl StructuralPartialEq for Entry