chore: clippy fixes
diff --git a/src/main.rs b/src/main.rs
index ac9e429..92e39ce 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -295,33 +295,30 @@
if !args.is_empty() {
argv.extend(args);
}
- let options = {
- let mut options: Options = Docopt::new(USAGE)
- .and_then(|d| {
- d.version(Some(
- concat!(env!("CARGO_PKG_NAME"), " v", env!("CARGO_PKG_VERSION")).to_owned(),
- ))
- .argv(argv)
- .deserialize()
- })
- .unwrap_or_else(|e| e.exit());
- fn flat_split(arg: &[String]) -> Vec<String> {
- arg.iter()
- .flat_map(|s| s.split_whitespace())
- .flat_map(|s| s.split(','))
- .filter(|s| !s.is_empty())
- .map(ToString::to_string)
- .collect()
- }
- options.flag_features = flat_split(&options.flag_features);
- options.flag_ignore = flat_split(&options.flag_ignore);
- options.flag_exclude = flat_split(&options.flag_exclude);
- options.flag_packages = flat_split(&options.flag_packages);
- if options.flag_root_deps_only {
- options.flag_depth = Some(1);
- }
- options
- };
+ let mut options: Options = Docopt::new(USAGE)
+ .and_then(|d| {
+ d.version(Some(
+ concat!(env!("CARGO_PKG_NAME"), " v", env!("CARGO_PKG_VERSION")).to_owned(),
+ ))
+ .argv(argv)
+ .deserialize()
+ })
+ .unwrap_or_else(|e| e.exit());
+ fn flat_split(arg: &[String]) -> Vec<String> {
+ arg.iter()
+ .flat_map(|s| s.split_whitespace())
+ .flat_map(|s| s.split(','))
+ .filter(|s| !s.is_empty())
+ .map(ToString::to_string)
+ .collect()
+ }
+ options.flag_features = flat_split(&options.flag_features);
+ options.flag_ignore = flat_split(&options.flag_ignore);
+ options.flag_exclude = flat_split(&options.flag_exclude);
+ options.flag_packages = flat_split(&options.flag_packages);
+ if options.flag_root_deps_only {
+ options.flag_depth = Some(1);
+ }
options
}
