chore: Nix and Rust fmt

6 files changed, 32 insertions, 21 deletions

diff --git a/flake.nix b/flake.nix
index 675017c..b815571 100644
--- a/flake.nix
+++ b/flake.nix
@@ -17,8 +17,8 @@
     # flake-utils.follows = "mcl-blockchain/flake-utils";
   };
 
-  outputs = { self, nixpkgs, mcl-blockchain, mcl-blockchain-old, crane
-    , fenix, ... }:
+  outputs =
+    { self, nixpkgs, mcl-blockchain, mcl-blockchain-old, crane, fenix, ... }:
     let
       system = "x86_64-linux";
       pkgs = import nixpkgs {
diff --git a/guests_macro/src/parse_fn.rs b/guests_macro/src/parse_fn.rs
index 3db397c..98d1017 100644
--- a/guests_macro/src/parse_fn.rs
+++ b/guests_macro/src/parse_fn.rs
@@ -51,7 +51,13 @@ pub fn split_fn(item: &TokenStream) -> (TokenStream, TokenStream, TokenStream) {
     }
 
     if ret.is_empty() {
-        ret.extend([TokenTree::Group(Group::new(Delimiter::Parenthesis, TokenStream::new()))].into_iter());
+        ret.extend(
+            [TokenTree::Group(Group::new(
+                Delimiter::Parenthesis,
+                TokenStream::new(),
+            ))]
+            .into_iter(),
+        );
     }
     (name, args, ret)
 }
diff --git a/zkvms/nexus/host/src/main.rs b/zkvms/nexus/host/src/main.rs
index 0ef044d..9693d02 100644
--- a/zkvms/nexus/host/src/main.rs
+++ b/zkvms/nexus/host/src/main.rs
@@ -1,7 +1,4 @@
-use nexus_sdk::{
-    stwo::seq::Stwo,
-    Local, Prover, Verifiable, Viewable,
-};
+use nexus_sdk::{stwo::seq::Stwo, Local, Prover, Verifiable, Viewable};
 use zkvms_host_io::{
     benchmarkable, read_args, Input, Return,
     RunType::{Execute, Prove, Verify},
@@ -39,7 +36,8 @@ fn main() {
         Verify => {
             // Stwo<T> doesn't derive Clone
             println!("Loading guest...");
-            let prover: Stwo<Local> = Stwo::new_from_file(&elf_path).expect("failed to load guest program");
+            let prover: Stwo<Local> =
+                Stwo::new_from_file(&elf_path).expect("failed to load guest program");
 
             println!("Proving execution of vm...");
             let (view, proof) = prover
@@ -48,12 +46,14 @@ fn main() {
 
             println!(
                 " output is {:?}!",
-                view
-                .public_output::<Return>()
-                .expect("failed to deserialize output")
-                );
+                view.public_output::<Return>()
+                    .expect("failed to deserialize output")
+            );
 
-            println!(">>>>> Logging\n{}<<<<<", view.logs().expect("failed to retrieve debug logs").join(""));
+            println!(
+                ">>>>> Logging\n{}<<<<<",
+                view.logs().expect("failed to retrieve debug logs").join("")
+            );
 
             benchmarkable! {
                 print!("Verifying execution...");
diff --git a/zkvms/nexus/wrapper_macro/src/lib.rs b/zkvms/nexus/wrapper_macro/src/lib.rs
index 1441d0d..061a33f 100644
--- a/zkvms/nexus/wrapper_macro/src/lib.rs
+++ b/zkvms/nexus/wrapper_macro/src/lib.rs
@@ -46,7 +46,11 @@ pub fn make_wrapper(item: TokenStream) -> TokenStream {
     );
 
     out.extend(
-        format!("write_public_output::<{}>(&zkp::{}{});", ret, name, ts_patterns).parse::<TokenStream>(),
+        format!(
+            "write_public_output::<{}>(&zkp::{}{});",
+            ret, name, ts_patterns
+        )
+        .parse::<TokenStream>(),
     );
 
     let mut block = TokenStream::new();
diff --git a/zkvms/zkm/default.nix b/zkvms/zkm/default.nix
index 6c71c2d..d7df33a 100644
--- a/zkvms/zkm/default.nix
+++ b/zkvms/zkm/default.nix
@@ -1,5 +1,5 @@
-{ zkvmLib, lib, just, metacraft-labs, metacraft-labs-old, protobuf
-, pkg-config, openssl, buildGoModule, fetchFromGitHub, craneLib-default, }:
+{ zkvmLib, lib, just, metacraft-labs, metacraft-labs-old, protobuf, pkg-config
+, openssl, buildGoModule, fetchFromGitHub, craneLib-default, }:
 let
   commonArgs = {
     pname = "zkm";
diff --git a/zkvms/zkwasm/default.nix b/zkvms/zkwasm/default.nix
index e78d721..185e849 100644
--- a/zkvms/zkwasm/default.nix
+++ b/zkvms/zkwasm/default.nix
@@ -15,11 +15,12 @@ let
 
   rust-toolchain = let
     toolchain-arg = {
-        channel = "nightly";
-        date = "2024-04-09";
-        sha256 = "sha256-Pf/EIA/M8/JpX7naMcutqBajVwhZoqrPkkyBwho6dyI=";
-      };
-  in with fenix; combine [
+      channel = "nightly";
+      date = "2024-04-09";
+      sha256 = "sha256-Pf/EIA/M8/JpX7naMcutqBajVwhZoqrPkkyBwho6dyI=";
+    };
+  in with fenix;
+  combine [
     (toolchainOf toolchain-arg).minimalToolchain
     (targets.wasm32-unknown-unknown.toolchainOf toolchain-arg).toolchain
   ];