Redefine command_prelude::values in terms of ArgMatchesExt

dwijnand · dwijnand · commit 8bbe1ee88b6c · 2019-03-02T11:09:04.000Z
diff --git a/src/cargo/util/command_prelude.rs b/src/cargo/util/command_prelude.rs
@@ -481,10 +481,7 @@ impl<'a> ArgMatchesExt for ArgMatches<'a> {
 }
 
 pub fn values(args: &ArgMatches<'_>, name: &str) -> Vec<String> {
-    args.values_of(name)
-        .unwrap_or_default()
-        .map(|s| s.to_string())
-        .collect()
+    args._values_of(name)
 }
 
 #[derive(PartialEq, PartialOrd, Eq, Ord)]

Original file line number	Diff line number	Diff line change
`@@ -481,10 +481,7 @@ impl<'a> ArgMatchesExt for ArgMatches<'a> {`
`481`	`481`	`}`
`482`	`482`
`483`	`483`	`pub fn values(args: &ArgMatches<'_>, name: &str) -> Vec<String> {`
`484`		`- args.values_of(name)`
`485`		`- .unwrap_or_default()`
`486`		`- .map(\|s\| s.to_string())`
`487`		`- .collect()`
	`484`	`+ args._values_of(name)`
`488`	`485`	`}`
`489`	`486`
`490`	`487`	`#[derive(PartialEq, PartialOrd, Eq, Ord)]`