Struct StandardsVersion 

pub struct StandardsVersion { /* private fields */ }

Standards-Version field value

Represents a Debian standards version as a tuple of up to 4 components. Commonly used versions include “3.9.8”, “4.6.2”, etc.

Examples

use debian_control::fields::StandardsVersion;
use std::str::FromStr;

let version = StandardsVersion::from_str("4.6.2").unwrap();
assert_eq!(version.major(), 4);
assert_eq!(version.minor(), 6);
assert_eq!(version.patch(), 2);
assert_eq!(version.to_string(), "4.6.2");

// Versions can be compared
let v1 = StandardsVersion::from_str("4.6.2").unwrap();
let v2 = StandardsVersion::from_str("4.5.1").unwrap();
assert!(v1 > v2);

Implementations

impl StandardsVersion

pub fn new(major: u8, minor: u8, patch: u8, micro: u8) -> Self

Create a new standards version

pub fn major(&self) -> u8

Get the major version component

pub fn minor(&self) -> u8

Get the minor version component

pub fn patch(&self) -> u8

Get the patch version component

pub fn micro(&self) -> u8

Get the micro version component

pub fn as_tuple(&self) -> (u8, u8, u8, u8)

Convert to a tuple (major, minor, patch, micro)

Trait Implementations

impl Clone for StandardsVersion

fn clone(&self) -> StandardsVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StandardsVersion

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

Formats the value using the given formatter.

impl Display for StandardsVersion

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

Formats the value using the given formatter.

impl FromStr for StandardsVersion

type Err = String

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 StandardsVersion

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 StandardsVersion

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

fn eq(&self, other: &StandardsVersion) -> 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 StandardsVersion

fn partial_cmp(&self, other: &Self) -> 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 StandardsVersion

impl Eq for StandardsVersion

impl StructuralPartialEq for StandardsVersion