Enum specifications::os::Os

pub enum Os {
    Windows,
    MacOS,
    Linux,
}

The Os enum defines possible operating systems that we know of and love

Variants

Windows

Windows 95/98/2000/XP/Vista/7/8/10/11/w/e

MacOS

Apple’s operating system

Linux

Linux of any shape.

Implementations

impl Os

pub const HOST: Self = Self::Linux

pub fn is_windows(&self) -> bool

Returns if this operating system points to Windows.

Returns

True if we’re Os::Windows, or false otherwise.

pub fn is_unix(&self) -> bool

Returns if this operating system is Unix-compatible.

Returns

True if we’re Os::MacOS or Os::Linux, false if we’re Os::Windows.

pub fn is_macos(&self) -> bool

Returns if this operating system points to macOS.

Returns

True if we’re Os::MacOS, or false otherwise.

pub fn is_linux(&self) -> bool

Returns if this operating system points to Linux.

Returns

True if we’re Os::Linux, or false otherwise.

pub fn cfssl(&self) -> OsCfsslFormatter<'_>

Allows one to serialize the operating system for use to download cfssl binaries.

Returns

An OsCfsslFormatter that implements Display` in a cfssl-compatible way.

Trait Implementations

impl Clone for Os

fn clone(&self) -> Os

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Os

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Os

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Os

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

Formats the value using the given formatter.

impl FromStr for Os

type Err = ParseError

The associated error which can be returned from parsing.

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

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

impl Hash for Os

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 PartialEq for Os

fn eq(&self, other: &Os) -> 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 Serialize for Os

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Os

impl Eq for Os

impl StructuralPartialEq for Os