1 files changed, 3 insertions, 3 deletions
diff --git a/library/std/src/sys/wasi/stdio.rs b/library/std/src/sys/wasi/stdio.rs
index cc27e2ee583..23baafabf79 100644
--- a/library/std/src/sys/wasi/stdio.rs
+++ b/library/std/src/sys/wasi/stdio.rs
@@ -7,7 +7,7 @@ pub struct Stdout;
 pub struct Stderr;
 
 impl Stdin {
-    pub fn new() -> Stdin {
+    pub const fn new() -> Stdin {
         Stdin
     }
 
@@ -33,7 +33,7 @@ impl io::Read for Stdin {
 }
 
 impl Stdout {
-    pub fn new() -> Stdout {
+    pub const fn new() -> Stdout {
         Stdout
     }
 
@@ -62,7 +62,7 @@ impl io::Write for Stdout {
 }
 
 impl Stderr {
-    pub fn new() -> Stderr {
+    pub const fn new() -> Stderr {
         Stderr
     }