Struct HistoryBuilder

pub struct HistoryBuilder { /* private fields */ }

Builder for History.

Implementations

impl HistoryBuilder

pub fn created<VALUE: Into<String>>(self, value: VALUE) -> Self

A combined date and time at which the layer was created, formatted as defined by RFC 3339, section 5.6..

pub fn author<VALUE: Into<String>>(self, value: VALUE) -> Self

The author of the build point.

pub fn created_by<VALUE: Into<String>>(self, value: VALUE) -> Self

The command which created the layer.

pub fn comment<VALUE: Into<String>>(self, value: VALUE) -> Self

A custom message set when creating the layer.

pub fn empty_layer<VALUE: Into<bool>>(self, value: VALUE) -> Self

This field is used to mark if the history item created a filesystem diff. It is set to true if this history item doesn’t correspond to an actual layer in the rootfs section

pub fn build(self) -> Result<History, OciSpecError>

Builds a new History.

Errors

If a required field has not been initialized.

Trait Implementations

impl Default for HistoryBuilder

fn default() -> Self

Returns the “default value” for a type.