fmt

Author: tshepang

src/cli/rustup_mode.rs

@@ -742,9 +742,9 @@ pub async fn main(
             SelfSubcmd::UpgradeData => cfg.upgrade_data().map(|_| ExitCode(0)),
         },
         RustupSubcmd::Set { subcmd } => match subcmd {
-            SetSubcmd::DefaultHost { host_tuple } => cfg
-                .set_default_host_tuple(host_tuple)
-                .map(|_| ExitCode(0)),
+            SetSubcmd::DefaultHost { host_tuple } => {
+                cfg.set_default_host_tuple(host_tuple).map(|_| ExitCode(0))
+            }
             SetSubcmd::Profile { profile_name } => {
                 cfg.set_profile(profile_name).map(|_| ExitCode(0))
             }

src/config.rs

@@ -289,8 +289,7 @@ impl<'a> Cfg<'a> {
         let download_dir = rustup_dir.join("downloads");
 
         // Figure out get_default_host_tuple before Config is populated
-        let default_host_tuple =
-            settings_file.with(|s| Ok(get_default_host_tuple(s, process)))?;
+        let default_host_tuple = settings_file.with(|s| Ok(get_default_host_tuple(s, process)))?;
         // Environment override
         let env_override = match process.var_opt("RUSTUP_TOOLCHAIN")? {
             Some(tc) => {
@@ -900,8 +899,7 @@ impl<'a> Cfg<'a> {
         // Ensure that the provided host_tuple is capable of resolving
         // against the 'stable' toolchain.  This provides early errors
         // if the supplied tuple is insufficient / bad.
-        PartialToolchainDesc::from_str("stable")?
-            .resolve(&TargetTuple::new(host_tuple.clone()))?;
+        PartialToolchainDesc::from_str("stable")?.resolve(&TargetTuple::new(host_tuple.clone()))?;
         self.settings_file.with_mut(|s| {
             s.default_host_tuple = Some(host_tuple);
             Ok(())