Enum Os 

pub enum Os {
    Linux,
    Darwin,
    Windows,
    None,
}

The operating system a target runs on.

Variants

Linux

Linux, hosted or freestanding.

Darwin

Apple platforms. spec/12-abi-and-runtime.md section 12.3 lists the four places Apple diverges from AAPCS64, and every one of them is a real bug if missed.

Windows

Windows.

None

No operating system, which is what -ffreestanding kernel work looks like.

Implementations

impl Os

pub const fn as_str(self) -> &'static str

The name as it appears in a triple.

pub const fn object_format(self) -> ObjectFormat

The object file format this operating system uses.

Trait Implementations

impl Clone for Os

fn clone(&self) -> Os

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Os

impl Debug for Os

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

Formats the value using the given formatter.

impl Eq for Os

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 Ord for Os

fn cmp(&self, other: &Os) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for Os

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Os

fn partial_cmp(&self, other: &Os) -> 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 StructuralPartialEq for Os