Auto merge of #46874 - kennytm:rollup, r=kennytm

Rollup of 14 pull requests

- Successful merges: #46359, #46517, #46671, #46751, #46760, #46787, #46794, #46828, #46831, #46835, #46851, #46852, #46856, #46870
- Failed merges:

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libstd/time/mod.rs b/src/libstd/time/mod.rs
index d4993ded843..6ce3b3e8a00 100644
--- a/src/libstd/time/mod.rs
+++ b/src/libstd/time/mod.rs
@@ -66,7 +66,7 @@ mod duration;
 ///    println!("{}", now.elapsed().as_secs());
 /// }
 /// ```
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord)]
+#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
 #[stable(feature = "time2", since = "1.8.0")]
 pub struct Instant(time::Instant);
 
@@ -118,7 +118,7 @@ pub struct Instant(time::Instant);
 ///    }
 /// }
 /// ```
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord)]
+#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
 #[stable(feature = "time2", since = "1.8.0")]
 pub struct SystemTime(time::SystemTime);