GenerateDockerfile generates the Dockerfile for the Rust project.

GetMeta gets the metadata of the Rust project.

NewIdentifier returns a new Rust identifier.

NewPacker returns a new Rust packer.

ConfigPreStartCommand is the key for the command before `CMD`.

ConfigRustAppDir is the key for the directory of the application.

ConfigRustAssets is the key for the assets of the application.

ConfigRustEntry is the key for the binary entry name of the application.

GetMetaOptions is the options for GetMeta.

TemplateContext is the context for the Dockerfile template.