Struct WriterVersion 

pub struct WriterVersion {
    pub library: String,
    pub version: String,
    pub prerelease: Option<String>,
    pub build_metadata: Option<String>,
}

Fields

library: String

version: String

prerelease: Option<String>

build_metadata: Option<String>

Implementations

impl WriterVersion

pub fn semver(&self) -> Option<(u32, u32, u32, Option<&str>)>

👎Deprecated: Use lance_lib_version() instead

Try to parse the version string as a semver string. Returns None if not successful.

pub fn lance_lib_version(&self) -> Option<Version>

If the library is “lance”, parse the version as semver and return it. Returns None if the library is not “lance” or the version cannot be parsed as semver.

This method reconstructs the full semantic version by combining the version field with the prerelease and build_metadata fields (if present). For example:

• version=“2.0.0” + prerelease=Some(“rc.1”) -> “2.0.0-rc.1”
• version=“2.0.0” + prerelease=Some(“rc.1”) + build_metadata=Some(“build.123”) -> “2.0.0-rc.1+build.123”

pub fn semver_or_panic(&self) -> (u32, u32, u32, Option<&str>)

👎Deprecated: Use lance_lib_version() instead, which safely checks the library field and returns Option

pub fn older_than(&self, major: u32, minor: u32, patch: u32) -> bool

👎Deprecated: Use lance_lib_version() and its older_than method instead.

Check if this is a Lance library version older than the given major/minor/patch.

Panics

Panics if the library is not “lance” or the version cannot be parsed as semver.

pub fn bump(&self, part: VersionPart, keep_tag: bool) -> Self

👎Deprecated: This is meant for testing and will be made private in future version.

Trait Implementations

impl Clone for WriterVersion

fn clone(&self) -> WriterVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WriterVersion

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

Formats the value using the given formatter.

impl DeepSizeOf for WriterVersion

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

Returns an estimation of the heap-managed storage of this object. This does not include the size of the object itself.

fn deep_size_of(&self) -> usize

Returns an estimation of a total size of memory owned by the object, including heap-managed storage.

impl Default for WriterVersion

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for WriterVersion

fn eq(&self, other: &WriterVersion) -> 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 StructuralPartialEq for WriterVersion