Struct Platform

pub struct Platform { /* private fields */ }

Describes the minimum runtime requirements of the image.

Implementations

impl Platform

pub fn architecture(&self) -> &Arch

This REQUIRED property specifies the CPU architecture. Image indexes SHOULD use, and implementations SHOULD understand, values listed in the Go Language document for GOARCH.

pub fn os(&self) -> &Os

This REQUIRED property specifies the operating system. Image indexes SHOULD use, and implementations SHOULD understand, values listed in the Go Language document for GOOS.

pub fn os_version(&self) -> &Option<String>

This OPTIONAL property specifies the version of the operating system targeted by the referenced blob. Implementations MAY refuse to use manifests where os.version is not known to work with the host OS version. Valid values are implementation-defined. e.g. 10.0.14393.1066 on windows.

pub fn os_features(&self) -> &Option<Vec<String>>

This OPTIONAL property specifies an array of strings, each specifying a mandatory OS feature. When os is windows, image indexes SHOULD use, and implementations SHOULD understand the following values:

• win32k: image requires win32k.sys on the host (Note: win32k.sys is missing on Nano Server)

When os is not windows, values are implementation-defined and SHOULD be submitted to this specification for standardization.

pub fn variant(&self) -> &Option<String>

This OPTIONAL property specifies the variant of the CPU. Image indexes SHOULD use, and implementations SHOULD understand, variant values listed in the [Platform Variants] (https://github.com/opencontainers/image-spec/blob/main/image-index.md#platform-variants) table.

pub fn features(&self) -> &Option<Vec<String>>

This property is RESERVED for future versions of the specification.

impl Platform

pub fn set_architecture(&mut self, val: Arch) -> &mut Self

This REQUIRED property specifies the CPU architecture. Image indexes SHOULD use, and implementations SHOULD understand, values listed in the Go Language document for GOARCH.

pub fn set_os(&mut self, val: Os) -> &mut Self

This REQUIRED property specifies the operating system. Image indexes SHOULD use, and implementations SHOULD understand, values listed in the Go Language document for GOOS.

pub fn set_os_version(&mut self, val: Option<String>) -> &mut Self

This OPTIONAL property specifies the version of the operating system targeted by the referenced blob. Implementations MAY refuse to use manifests where os.version is not known to work with the host OS version. Valid values are implementation-defined. e.g. 10.0.14393.1066 on windows.

pub fn set_os_features(&mut self, val: Option<Vec<String>>) -> &mut Self

This OPTIONAL property specifies an array of strings, each specifying a mandatory OS feature. When os is windows, image indexes SHOULD use, and implementations SHOULD understand the following values:

• win32k: image requires win32k.sys on the host (Note: win32k.sys is missing on Nano Server)

When os is not windows, values are implementation-defined and SHOULD be submitted to this specification for standardization.

pub fn set_variant(&mut self, val: Option<String>) -> &mut Self

This OPTIONAL property specifies the variant of the CPU. Image indexes SHOULD use, and implementations SHOULD understand, variant values listed in the [Platform Variants] (https://github.com/opencontainers/image-spec/blob/main/image-index.md#platform-variants) table.

pub fn set_features(&mut self, val: Option<Vec<String>>) -> &mut Self

This property is RESERVED for future versions of the specification.

Trait Implementations

impl Clone for Platform

fn clone(&self) -> Platform

Returns a copy 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 Default for Platform

fn default() -> Platform

Returns the “default value” for a type.

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 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