Enum os_info::Version

pub enum Version {
    Unknown,
    Semantic(u64, u64, u64),
    Rolling(Option<String>),
    Custom(String),
}

Operating system version.

Variants

Unknown

Unknown version.

Semantic(u64, u64, u64)

Semantic version (major.minor.patch).

Rolling(Option<String>)

Rolling version. Optionally contains the release date in the string format.

Custom(String)

Custom version format.

Implementations

impl Version

pub fn from_string<S: Into<String> + AsRef<str>>(s: S) -> Self

Constructs VersionType from the given string.

Returns VersionType::Unknown if the string is empty. If it can be parsed as a semantic version, then VersionType::Semantic, otherwise VersionType::Custom.

Examples

use os_info::Version;

let v = Version::from_string("custom");
assert_eq!(Version::Custom("custom".to_owned()), v);

let v = Version::from_string("1.2.3");
assert_eq!(Version::Semantic(1, 2, 3), v);

Trait Implementations

impl Clone for Version

fn clone(&self) -> Version

Returns a copy 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 Default for Version

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Version

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Version

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

Formats the value using the given formatter.

impl Hash for Version

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 Version

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<Version> for Version

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

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

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

This method tests for !=.

impl PartialOrd<Version> for Version

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

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

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

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

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

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

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

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

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 Serialize for Version

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl Eq for Version

impl StructuralEq for Version

impl StructuralPartialEq for Version