style: new line

2021-01-01 22:39:52 +08:00
parent 0941f9e340
commit bfe461a2b7
1 changed files with 2 additions and 0 deletions
--- a/__crypto/simple_contract/src/cmd.rs
+++ b/__crypto/simple_contract/src/cmd.rs
@@ -4,6 +4,8 @@ pub type CommandError = XResult<()>;

 pub trait Command {
    fn name(&self) -> &str;
+    
    fn subcommand<'a>(&self) -> App<'a, 'a>;
+    
    fn run(&self, arg_matches: &ArgMatches, _: &ArgMatches) -> CommandError;
 }