std: move "mod tests/benches" to separate files

Also doing fmt inplace as requested.

1 files changed, 3 insertions, 27 deletions

diff --git a/library/std/src/sys/unix/os.rs b/library/std/src/sys/unix/os.rs
index 2fcb5b9c4e6..4aa61fc5bf6 100644
--- a/library/std/src/sys/unix/os.rs
+++ b/library/std/src/sys/unix/os.rs
@@ -2,6 +2,9 @@
 
 #![allow(unused_imports)] // lots of cfg code here
 
+#[cfg(all(test, target_env = "gnu"))]
+mod tests;
+
 use crate::os::unix::prelude::*;
 
 use crate::error::Error as StdError;
@@ -645,30 +648,3 @@ fn parse_glibc_version(version: &str) -> Option<(usize, usize)> {
         _ => None,
     }
 }
-
-#[cfg(all(test, target_env = "gnu"))]
-mod test {
-    use super::*;
-
-    #[test]
-    fn test_glibc_version() {
-        // This mostly just tests that the weak linkage doesn't panic wildly...
-        glibc_version();
-    }
-
-    #[test]
-    fn test_parse_glibc_version() {
-        let cases = [
-            ("0.0", Some((0, 0))),
-            ("01.+2", Some((1, 2))),
-            ("3.4.5.six", Some((3, 4))),
-            ("1", None),
-            ("1.-2", None),
-            ("1.foo", None),
-            ("foo.1", None),
-        ];
-        for &(version_str, parsed) in cases.iter() {
-            assert_eq!(parsed, parse_glibc_version(version_str));
-        }
-    }
-}