Format source codes

Author: Seiichi Uchida

Cargo.lock

@@ -94,7 +94,7 @@ fn print_usage(opts: &Options, reason: &str) {
     let msg = format!("{}\nusage: cargo fmt [options]", reason);
     println!(
         "{}\nThis utility formats all bin and lib files of the current crate using rustfmt. \
-              Arguments after `--` are passed to rustfmt.",
+         Arguments after `--` are passed to rustfmt.",
         opts.usage(&msg)
     );
 }

src/bin/cargo-fmt.rs

@@ -144,7 +144,7 @@ fn make_opts() -> Options {
         "",
         "config-path",
         "Recursively searches the given path for the rustfmt.toml config file. If not \
-                 found reverts to the input file path",
+         found reverts to the input file path",
         "[Path for the configuration file]",
     );
     opts.optopt(

src/bin/rustfmt.rs

@@ -55,7 +55,7 @@ where
                 write!(
                     writer,
                     "<error line=\"{}\" severity=\"warning\" message=\"Should be `{}`\" \
-                             />",
+                     />",
                     mismatch.line_number,
                     message
                 )?;

src/checkstyle.rs

@@ -228,7 +228,7 @@ impl<'de> ::serde::de::Deserialize<'de> for FileLines {
     {
         panic!(
             "FileLines cannot be deserialized from a project rustfmt.toml file: please \
-                specify it via the `--file-lines` option instead"
+             specify it via the `--file-lines` option instead"
         );
     }
 }