Enum Environment

#[non_exhaustive]
pub enum Environment {
    Unknown,
    AmdGiz,
    Android,
    Androideabi,
    Eabi,
    Eabihf,
    Gnu,
    Gnuabi64,
    Gnueabi,
    Gnueabihf,
    Gnuspe,
    Gnux32,
    GnuIlp32,
    GnuLlvm,
    HermitKernel,
    HurdKernel,
    LinuxKernel,
    Macabi,
    Musl,
    Musleabi,
    Musleabihf,
    Muslabi64,
    Msvc,
    Newlib,
    None,
    Kernel,
    Uclibc,
    Uclibceabi,
    Uclibceabihf,
    Sgx,
    Sim,
    Softfloat,
    Spe,
    Threads,
    Ohos,
}

The “environment” field, which specifies an ABI environment on top of the operating system. In many configurations, this field is omitted, and the environment is implied by the operating system.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unknown

AmdGiz

Android

Androideabi

Eabi

Eabihf

Gnu

Gnuabi64

Gnueabi

Gnueabihf

Gnuspe

Gnux32

GnuIlp32

GnuLlvm

HermitKernel

HurdKernel

LinuxKernel

Macabi

Musl

Musleabi

Musleabihf

Muslabi64

Msvc

Newlib

None

Kernel

Uclibc

Uclibceabi

Uclibceabihf

Sgx

Sim

Softfloat

Spe

Threads

Ohos

Implementations

impl Environment

pub const fn host() -> Environment

Return the environment for the current host.

impl Environment

pub fn into_str(self) -> Cow<'static, str>

Convert into a string

Trait Implementations

impl Clone for Environment

fn clone(&self) -> Environment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Environment

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

Formats the value using the given formatter.

impl Display for Environment

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

Formats the value using the given formatter.

impl FromStr for Environment

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Environment, ()>

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

impl Hash for Environment

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Environment

fn eq(&self, other: &Environment) -> 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 Copy for Environment

impl Eq for Environment

impl StructuralPartialEq for Environment