Enum ManifestNamingScheme 

pub enum ManifestNamingScheme {
    V1,
    V2,
}

How manifest files should be named.

Variants

V1

_versions/{version}.manifest

V2

_manifests/{u64::MAX - version}.manifest

Zero-padded and reversed for O(1) lookup of latest version on object stores.

Implementations

impl ManifestNamingScheme

pub fn manifest_path(&self, base: &Path, version: u64) -> Path

pub fn parse_version(&self, filename: &str) -> Option<u64>

pub fn detect_scheme(filename: &str) -> Option<Self>

pub fn detect_scheme_staging(filename: &str) -> Self

Trait Implementations

impl Clone for ManifestNamingScheme

fn clone(&self) -> ManifestNamingScheme

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ManifestNamingScheme

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

Formats the value using the given formatter.

impl PartialEq for ManifestNamingScheme

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

impl Eq for ManifestNamingScheme

impl StructuralPartialEq for ManifestNamingScheme