Enum wolfram_app_discovery::SystemID

#[non_exhaustive]
pub enum SystemID {
    MacOSX_x86_64,
    MacOSX_ARM64,
    Windows_x86_64,
    Linux_x86_64,
    Linux_ARM64,
    Linux_ARM,
    iOS_ARM64,
    Android,
    Windows,
    Linux,
}

Possible values of $SystemID.

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.

MacOSX_x86_64

"MacOSX-x86-64"

MacOSX_ARM64

"MacOSX-ARM64"

Windows_x86_64

"Windows-x86-64"

Linux_x86_64

"Linux-x86-64"

Linux_ARM64

"Linux-ARM64"

Linux_ARM

"Linux-ARM"

E.g. Raspberry Pi

iOS_ARM64

"iOS-ARM64"

Android

"Android"

Windows

"Windows"

Legacy Windows 32-bit x86

Linux

"Linux"

Legacy Linux 32-bit x86

Implementations

impl SystemID

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

$SystemID string value of this SystemID.

pub fn current_rust_target() -> SystemID

Returns the $SystemID value associated with the Rust target this code is being compiled for.

Host vs. Target in build.rs

Within a build.rs script, if the current build is a cross-compilation, this function will return the system ID of the host that the build script was compiled for, and not the target system ID that the current Rust project is being compiled for.

To get the target system ID of the main build, use:

use wolfram_app_discovery::SystemID;

// Read the target from the _runtime_ environment of the build.rs script.
let target = std::env::var("TARGET").unwrap();

let system_id = SystemID::try_from_rust_target(&target).unwrap();

Panics

This function will panic if the underlying call to SystemID::try_current_rust_target() fails.

pub fn try_current_rust_target() -> Result<SystemID, Error>

Variant of SystemID::current_rust_target() that returns an error instead of panicking.

pub fn try_from_rust_target(rust_target: &str) -> Result<SystemID, Error>

Get the SystemID value corresponding to the specified Rust target triple.

use wolfram_app_discovery::SystemID;

assert_eq!(
    SystemID::try_from_rust_target("x86_64-apple-darwin").unwrap(),
    SystemID::MacOSX_x86_64
);

Trait Implementations

impl Clone for SystemID

fn clone(&self) -> SystemID

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SystemID

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

Formats the value using the given formatter.

impl Display for SystemID

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

Formats the value using the given formatter.

impl FromStr for SystemID

type Err = ()

The associated error which can be returned from parsing.

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

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

impl Hash for SystemID

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 SystemID

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<SystemID> for SystemID

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<SystemID> for SystemID

fn partial_cmp(&self, other: &SystemID) -> 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 Copy for SystemID

impl Eq for SystemID

impl StructuralEq for SystemID

impl StructuralPartialEq for SystemID