Struct ostree_ext::container::ImageReference

pub struct ImageReference {
    pub transport: Transport,
    pub name: String,
}

Combination of a remote image reference and transport.

For example,

Fields

transport: Transport

The storage and transport for the image

name: String

The image name (e.g. quay.io/somerepo/someimage:latest)

Implementations

impl ImageReference

pub fn with_digest(&self, digest: &str) -> Self

Create a new ImageReference that refers to a specific digest.

use std::convert::TryInto;
let r: ostree_ext::container::ImageReference = "docker://quay.io/exampleos/exampleos:latest".try_into().unwrap();
let n = r.with_digest("sha256:41af286dc0b172ed2f1ca934fd2278de4a1192302ffa07087cea2682e7d372e3");
assert_eq!(n.name, "quay.io/exampleos/exampleos@sha256:41af286dc0b172ed2f1ca934fd2278de4a1192302ffa07087cea2682e7d372e3");

Trait Implementations

impl Debug for ImageReference

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

Formats the value using the given formatter.

impl Display for ImageReference

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

Formats the value using the given formatter.

impl TryFrom<&'_ str> for ImageReference

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self>

Performs the conversion.