add help text to cache commands

This commit is contained in:
Mark McCaskey 2019-03-19 12:13:23 -07:00
parent cd9ef3c49a
commit 31cc4b7662

View File

@ -48,9 +48,11 @@ struct Run {
#[derive(Debug, StructOpt)]
enum Cache {
/// Clear the cache
#[structopt(name = "clean")]
Clean,
/// Display the location of the cache
#[structopt(name = "dir")]
Dir,
}