Struct Platform 

pub struct Platform {
    pub os: String,
    pub architecture: String,
    pub variant: Option<String>,
}

A target platform (OS + architecture).

Used for multi-platform builds and OCI Image Index entries. Compatible with Docker/OCI platform specification.

Fields

os: String

Operating system (e.g., “linux”).

architecture: String

CPU architecture (e.g., “amd64”, “arm64”).

variant: Option<String>

Optional variant (e.g., “v7” for armv7).

Implementations

impl Platform

pub fn new(os: impl Into<String>, architecture: impl Into<String>) -> Self

Create a new platform.

pub fn with_variant( os: impl Into<String>, architecture: impl Into<String>, variant: impl Into<String>, ) -> Self

Create a platform with a variant.

pub fn linux_amd64() -> Self

linux/amd64

pub fn linux_arm64() -> Self

linux/arm64

pub fn host() -> Self

Detect the current host platform.

pub fn parse(s: &str) -> Result<Self, String>

Parse a platform string like “linux/amd64” or “linux/arm/v7”.

pub fn parse_list(s: &str) -> Result<Vec<Self>, String>

Parse a comma-separated list of platforms.

Example: “linux/amd64,linux/arm64”

pub fn is_native(&self) -> bool

Check if this platform matches the host architecture.

pub fn oci_arch(&self) -> &str

Get the OCI architecture string.

Trait Implementations

impl Clone for Platform

fn clone(&self) -> Platform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Platform

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Platform

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Platform

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

Formats the value using the given formatter.

impl Hash for Platform

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 Platform

fn eq(&self, other: &Platform) -> 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 Platform

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 Platform

impl StructuralPartialEq for Platform