3 files changed, 4 insertions, 0 deletions
diff --git a/src/libstd/process.rs b/src/libstd/process.rs
index 40bc84f4bc1..92f0406c09b 100644
--- a/src/libstd/process.rs
+++ b/src/libstd/process.rs
@@ -1452,6 +1452,7 @@ pub trait Termination {
 
 #[unstable(feature = "termination_trait_lib", issue = "43301")]
 impl Termination for () {
+    #[inline]
     fn report(self) -> i32 { ExitCode::SUCCESS.report() }
 }
 
@@ -1481,6 +1482,7 @@ impl<E: fmt::Debug> Termination for Result<!, E> {
 
 #[unstable(feature = "termination_trait_lib", issue = "43301")]
 impl Termination for ExitCode {
+    #[inline]
     fn report(self) -> i32 {
         self.0.as_i32()
     }
diff --git a/src/libstd/sys/unix/process/process_common.rs b/src/libstd/sys/unix/process/process_common.rs
index b7f30600b8a..6396bb3a49e 100644
--- a/src/libstd/sys/unix/process/process_common.rs
+++ b/src/libstd/sys/unix/process/process_common.rs
@@ -404,6 +404,7 @@ impl ExitCode {
     pub const SUCCESS: ExitCode = ExitCode(EXIT_SUCCESS as _);
     pub const FAILURE: ExitCode = ExitCode(EXIT_FAILURE as _);
 
+    #[inline]
     pub fn as_i32(&self) -> i32 {
         self.0 as i32
     }
diff --git a/src/libstd/sys/windows/process.rs b/src/libstd/sys/windows/process.rs
index afa8e3e1369..bd5507e8f89 100644
--- a/src/libstd/sys/windows/process.rs
+++ b/src/libstd/sys/windows/process.rs
@@ -414,6 +414,7 @@ impl ExitCode {
     pub const SUCCESS: ExitCode = ExitCode(EXIT_SUCCESS as _);
     pub const FAILURE: ExitCode = ExitCode(EXIT_FAILURE as _);
 
+    #[inline]
     pub fn as_i32(&self) -> i32 {
         self.0 as i32
     }