fix/od ~ fix 'edition=2018' trait specification error
@@ -5,7 +5,7 @@ pub trait CommandLineOpts {
/// returns all commandline parameters which do not belong to an option.
fn inputs(&self) -> Vec<String>;
/// tests if any of the specified options is present.
- fn opts_present(&self, &[&str]) -> bool;
+ fn opts_present(&self, _: &[&str]) -> bool;
}
/// Implementation for `getopts`
