Trait swh_graph::properties::Timestamps

pub trait Timestamps {
    type Timestamps<'a>: GetIndex<Output = i64> + 'a
       where Self: 'a;
    type Offsets<'a>: GetIndex<Output = i16> + 'a
       where Self: 'a;

    // Required methods
    fn author_timestamp(&self) -> Self::Timestamps<'_>;
    fn author_timestamp_offset(&self) -> Self::Offsets<'_>;
    fn committer_timestamp(&self) -> Self::Timestamps<'_>;
    fn committer_timestamp_offset(&self) -> Self::Offsets<'_>;
}

Trait for backend storage of timestamp properties (either in-memory or memory-mapped)

Required Associated Types

type Timestamps<'a>: GetIndex<Output = i64> + 'a where Self: 'a

type Offsets<'a>: GetIndex<Output = i16> + 'a where Self: 'a

Required Methods

fn author_timestamp(&self) -> Self::Timestamps<'_>

fn author_timestamp_offset(&self) -> Self::Offsets<'_>

fn committer_timestamp(&self) -> Self::Timestamps<'_>

fn committer_timestamp_offset(&self) -> Self::Offsets<'_>

Object Safety

This trait is not object safe.

Implementors

impl Timestamps for MappedTimestamps

type Timestamps<'a> = &'a NumberMmap<BigEndian, i64, Mmap>

type Offsets<'a> = &'a NumberMmap<BigEndian, i16, Mmap>

impl Timestamps for VecTimestamps

type Timestamps<'a> = &'a [i64]

type Offsets<'a> = &'a [i16]