Enum versions::Versioning

pub enum Versioning {
    Ideal(SemVer),
    General(Version),
    Complex(Mess),
}

A top-level Versioning type which acts as a wrapper for the more specific types.

Examples

use versions::Versioning;

let a = Versioning::new("1.2.3-1").unwrap();   // SemVer.
let b = Versioning::new("1.2.3r1").unwrap();   // Not SemVer but good enough.
let c = Versioning::new("000.007-1").unwrap(); // Garbage.

assert!(a.is_ideal());
assert!(b.is_general());
assert!(c.is_complex());

Variants

Ideal(SemVer)

General(Version)

Complex(Mess)

Implementations

impl Versioning

pub fn new(s: &str) -> Option<Versioning>

Create a Versioning by attempting to parse the input first as SemVer, then as a Version, and finally as a Mess.

pub fn is_ideal(&self) -> bool

A short-hand for detecting an inner SemVer.

pub fn is_general(&self) -> bool

A short-hand for detecting an inner Version.

pub fn is_complex(&self) -> bool

A short-hand for detecting an inner Mess.

Trait Implementations

impl Clone for Versioning

fn clone(&self) -> Versioning

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Versioning

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

Formats the value using the given formatter.

impl Display for Versioning

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

Formats the value using the given formatter.

impl Eq for Versioning

impl Hash for Versioning

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for Versioning

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

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Versioning> for Versioning

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<Versioning> for Versioning

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

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

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

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

impl StructuralEq for Versioning

impl StructuralPartialEq for Versioning