Remove result type from raw standard streams constructors

Raw standard streams constructors are infallible. Remove unnecessary
result type.

1 files changed, 7 insertions, 7 deletions

diff --git a/library/std/src/sys/unix/stdio.rs b/library/std/src/sys/unix/stdio.rs
index f8353214cbc..bbf5dd65fa5 100644
--- a/library/std/src/sys/unix/stdio.rs
+++ b/library/std/src/sys/unix/stdio.rs
@@ -7,8 +7,8 @@ pub struct Stdout(());
 pub struct Stderr(());
 
 impl Stdin {
-    pub fn new() -> io::Result<Stdin> {
-        Ok(Stdin(()))
+    pub fn new() -> Stdin {
+        Stdin(())
     }
 }
 
@@ -28,8 +28,8 @@ impl io::Read for Stdin {
 }
 
 impl Stdout {
-    pub fn new() -> io::Result<Stdout> {
-        Ok(Stdout(()))
+    pub fn new() -> Stdout {
+        Stdout(())
     }
 }
 
@@ -53,8 +53,8 @@ impl io::Write for Stdout {
 }
 
 impl Stderr {
-    pub fn new() -> io::Result<Stderr> {
-        Ok(Stderr(()))
+    pub fn new() -> Stderr {
+        Stderr(())
     }
 }
 
@@ -84,5 +84,5 @@ pub fn is_ebadf(err: &io::Error) -> bool {
 pub const STDIN_BUF_SIZE: usize = crate::sys_common::io::DEFAULT_BUF_SIZE;
 
 pub fn panic_output() -> Option<impl io::Write> {
-    Stderr::new().ok()
+    Some(Stderr::new())
 }