Struct specifications::container::Image

pub struct Image {
    pub name: String,
    pub version: Option<String>,
    pub digest: Option<String>,
}

Specifies the name of an Image, possibly with digest.

Fields

name: String

The name/label of the image.

version: Option<String>

The version/label of the image, if any.

digest: Option<String>

If we know a digest of the image, this field tells us it.

Implementations

impl Image

pub fn new( name: impl Into<String>, version: Option<impl Into<String>>, digest: Option<impl Into<String>>, ) -> Self

Constructor for the Image that instantiates it with the given name.

Arguments

• name: The name/label of the image.
• digest: The digest of the image if this is already known.

Returns

A new Image instance.

pub fn name(&self) -> String

Returns the name-part of the Image (i.e., the name + version).

pub fn digest(&self) -> Option<&str>

Returns the digest-part of the Image.

pub fn docker(&self) -> ImageDockerFormatter<'_>

Returns the Docker-compatible serialization of this Image.

Returns

An ImageDockerFormatter which handles the formatting.

Trait Implementations

impl AsRef<Image> for Image

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Image

fn clone(&self) -> Image

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Image

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Image

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Image

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

Formats the value using the given formatter.

impl From<&Image> for Image

fn from(value: &Image) -> Self

Converts to this type from the input type.

impl From<&String> for Image

fn from(s: &String) -> Self

Converts to this type from the input type.

impl From<&mut Image> for Image

fn from(value: &mut Image) -> Self

Converts to this type from the input type.

impl From<&str> for Image

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for Image

fn from(s: String) -> Self

Converts to this type from the input type.

impl Serialize for Image

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.