Struct Version 

pub struct Version {
    pub major: u32,
    pub minor: u32,
    pub patch: u32,
    pub pre_release: Option<String>,
}

Semantic version representation.

Fields

major: u32

Major version number.

minor: u32

Minor version number.

patch: u32

Patch version number.

pre_release: Option<String>

Pre-release identifier (e.g., “alpha”, “beta”).

Implementations

impl Version

pub fn parse(s: &str) -> Option<Self>

Parse a version string like “1.2.3” or “1.2.3-beta”.

pub fn satisfies_minimum(&self, min: &Self) -> bool

Check if this version satisfies a minimum requirement.

Trait Implementations

impl Clone for Version

fn clone(&self) -> Version

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Version

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

Formats the value using the given formatter.

impl Display for Version

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

Formats the value using the given formatter.

impl PartialEq for Version

fn eq(&self, other: &Version) -> 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 Eq for Version

impl StructuralPartialEq for Version