Struct Layer

#[non_exhaustive]
pub struct Layer {
    pub layer_digest: Option<String>,
    pub layer_availability: Option<LayerAvailability>,
    pub layer_size: Option<i64>,
    pub media_type: Option<String>,
}

An object representing an Amazon ECR image layer.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

layer_digest: Option<String>

The sha256 digest of the image layer.

layer_availability: Option<LayerAvailability>

The availability status of the image layer.

layer_size: Option<i64>

The size, in bytes, of the image layer.

media_type: Option<String>

The media type of the layer, such as application/vnd.docker.image.rootfs.diff.tar.gzip or application/vnd.oci.image.layer.v1.tar+gzip.

Implementations

impl Layer

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

The sha256 digest of the image layer.

pub fn layer_availability(&self) -> Option<&LayerAvailability>

The availability status of the image layer.

pub fn layer_size(&self) -> Option<i64>

The size, in bytes, of the image layer.

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

The media type of the layer, such as application/vnd.docker.image.rootfs.diff.tar.gzip or application/vnd.oci.image.layer.v1.tar+gzip.

impl Layer

pub fn builder() -> LayerBuilder

Creates a new builder-style object to manufacture Layer.

Trait Implementations

impl Clone for Layer

fn clone(&self) -> Layer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Layer

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

Formats the value using the given formatter.

impl PartialEq for Layer

fn eq(&self, other: &Layer) -> 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 StructuralPartialEq for Layer