import "github.com/egdaemon/eg/runtime/x/wasi/egccache"
<a name="CacheDirectory"></a>
func CacheDirectory(dirs ...string) string
<a name="Cleanup"></a>
func Cleanup(options ...cleanupoption) eg.OpFn
<a name="Env"></a>
func Env() ([]string, error)
attempt to build the rust environment that sets up the cargo environment for caching.
<a name="Runtime"></a>
func Runtime() shell.Command
Create a shell runtime that properly sets up the cargo environment for caching.