Enum LanceFileVersion 

pub enum LanceFileVersion {
    Legacy,
    V2_0,
    V2_1,
    Stable,
    V2_2,
    Next,
    V2_3,
}

A caller-facing Lance file-version request.

Stable and Next are release selectors. They resolve to an exact ConcreteFileVersion before file or dataset dispatch and are never persisted.

Variants

Legacy

The legacy v1 format.

V2_0

Exact v2.0.

V2_1

Exact v2.1 and the current default.

Stable

The latest stable release.

V2_2

Exact v2.2.

Next

The latest unstable release.

V2_3

Exact v2.3.

Implementations

impl LanceFileVersion

pub const fn resolve(self) -> ConcreteFileVersion

Resolve this request through the current release policy.

pub const fn is_unstable(self) -> bool

Whether this request resolves to an unstable exact format.

Trait Implementations

impl Clone for LanceFileVersion

fn clone(&self) -> LanceFileVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LanceFileVersion

impl Debug for LanceFileVersion

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

Formats the value using the given formatter.

impl DeepSizeOf for LanceFileVersion

fn deep_size_of_children(&self, _context: &mut Context) -> usize

fn deep_size_of(&self) -> usize

impl Default for LanceFileVersion

fn default() -> LanceFileVersion

Returns the “default value” for a type.

impl Display for LanceFileVersion

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

Formats the value using the given formatter.

impl Eq for LanceFileVersion

impl FromStr for LanceFileVersion

type Err = Error

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl PartialEq for LanceFileVersion

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LanceFileVersion