fmt

.circleci/config.yml

@@ -26,8 +26,8 @@ jobs:
           key: fce01-{{ checksum "Cargo.toml" }}
 
 workflows:
-  version: 2
-  arqada:
+  version: 2.1
+  fce:
     jobs:
       - fce
 

src/lib.rs

@@ -23,8 +23,8 @@
     unreachable_patterns
 )]
 #![warn(rust_2018_idioms)]
-mod vm;
 mod misc;
+mod vm;
 
 pub use vm::config::Config;
 pub use vm::frank::Frank;

src/main.rs

@@ -24,14 +24,14 @@
 )]
 #![warn(rust_2018_idioms)]
 
+mod misc;
 /// Command-line tool intended to test Frank VM.
 mod vm;
-mod misc;
 
+use crate::misc::SlicePrettyPrinter;
 use crate::vm::config::Config;
 use crate::vm::frank::Frank;
 use crate::vm::service::FrankService;
-use crate::misc::SlicePrettyPrinter;
 
 use exitfailure::ExitFailure;
 use std::fs;
@@ -92,7 +92,10 @@ fn main() -> Result<(), ExitFailure> {
                     }
                     "hash" => {
                         let hash = frank.compute_state_hash();
-                        println!("vm state hash is {:2x}", SlicePrettyPrinter(hash.as_slice()));
+                        println!(
+                            "vm state hash is {:2x}",
+                            SlicePrettyPrinter(hash.as_slice())
+                        );
                     }
                     "help" => {
                         println!(