Struct RustVersion

pub struct RustVersion { /* private fields */ }

A three component, major.minor.patch version number.

This version number is a subset of semver, except that it only accepts the numeric MAJOR, MINOR and PATCH components, while pre-release and build metadata, and other labels, are rejected.

Implementations

impl RustVersion

pub fn new(major: u64, minor: u64, patch: u64) -> Self

Instantiate a semver compatible three component version number.

This version is a subset of semver. It does not support the extensions to the MAJOR.MINOR.PATCH format, i.e. the additional labels for pre-releases and build metadata.

impl RustVersion

pub fn major(&self) -> u64

The major version of a semver three component version number

pub fn minor(&self) -> u64

The minor version of a semver three component version number

pub fn patch(&self) -> u64

The patch version of a semver three component version number

Trait Implementations

impl Clone for RustVersion

fn clone(&self) -> RustVersion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RustVersion

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

Formats the value using the given formatter.

impl Display for RustVersion

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

Formats the value using the given formatter.

impl FromStr for RustVersion

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

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

impl Hash for RustVersion

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for RustVersion

fn cmp(&self, other: &RustVersion) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for RustVersion

fn eq(&self, other: &RustVersion) -> 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 PartialOrd for RustVersion

fn partial_cmp(&self, other: &RustVersion) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for RustVersion

impl Eq for RustVersion

impl StructuralPartialEq for RustVersion