Enum Probe 

pub enum Probe {
    Found(Option<String>),
    NotFound(String),
    Denied(String),
    Unknown(String),
}

What a registry said about an image.

Variants

Found(Option<String>)

It exists; its digest when the registry gave one.

NotFound(String)

The registry answered that there is no such image (or none for this platform): why, in the registry’s words.

Denied(String)

The registry wants credentials: a private image, or (Docker Hub, quay) a repository that does not exist.

Unknown(String)

No answer: the registry is unreachable, skopeo is missing or timed out. Why.

Implementations

impl Probe

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

The digest, when the image was found with one.

Trait Implementations

impl Clone for Probe

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Probe

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

Formats the value using the given formatter.

impl Eq for Probe

impl PartialEq for Probe

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Probe