true: added uresult

Related to #2464

1 files changed, 10 insertions, 2 deletions

diff --git a/src/uu/true/src/true.rs b/src/uu/true/src/true.rs
index ea53b0075..e6b7b9025 100644
--- a/src/uu/true/src/true.rs
+++ b/src/uu/true/src/true.rs
@@ -5,12 +5,20 @@
 //  * For the full copyright and license information, please view the LICENSE
 //  * file that was distributed with this source code.
 
+// Clippy bug: https://github.com/rust-lang/rust-clippy/issues/7422
+#![allow(clippy::nonstandard_macro_braces)]
+
+#[macro_use]
+extern crate uucore;
+
 use clap::App;
+use uucore::error::UResult;
 use uucore::executable;
 
-pub fn uumain(args: impl uucore::Args) -> i32 {
+#[uucore_procs::gen_uumain]
+pub fn uumain(args: impl uucore::Args) -> UResult<()> {
     uu_app().get_matches_from(args);
-    0
+    Ok(())
 }
 
 pub fn uu_app() -> App<'static, 'static> {