From 3776a7c8506ba31e3199b421213bc88dd0f6c196 Mon Sep 17 00:00:00 2001
From: Vaibhav Yenamandra <3663231+envp@users.noreply.github.com>
Date: Sun, 7 Mar 2021 12:35:56 -0500
Subject: [PATCH] Core: resource: Implement Conversion trait for rusage ->
 RUsage

---
 coreutils_core/src/os/resource.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/coreutils_core/src/os/resource.rs b/coreutils_core/src/os/resource.rs
index ff947b3f..02fa223e 100644
--- a/coreutils_core/src/os/resource.rs
+++ b/coreutils_core/src/os/resource.rs
@@ -6,6 +6,8 @@ use super::TimeVal;
 use libc::getrusage;
 use libc::{c_int, rusage, RUSAGE_CHILDREN, RUSAGE_SELF};
 
+use std::convert::From;
+
 /// Interface for `RUSAGE_*` constants from libc.
 ///
 /// TODO This is an incomplete set of constants. It is currently missing
@@ -67,7 +69,7 @@ pub struct IOUsage {
     pub num_signals:   u64,
 }
 
-impl RUsage {
+impl From<rusage> for RUsage {
     fn from(ru: rusage) -> Self {
         RUsage {
             timing: Timing { user_time: ru.ru_utime, sys_time: ru.ru_stime },