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-rw-r--r--src/libstd/collections/hash/map.rs3
-rw-r--r--src/libstd/primitive_docs.rs4
-rw-r--r--src/libstd/sys/vxworks/process/process_vxworks.rs4
3 files changed, 6 insertions, 5 deletions
diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs
index a0538986a22..69abbde9e6e 100644
--- a/src/libstd/collections/hash/map.rs
+++ b/src/libstd/collections/hash/map.rs
@@ -714,7 +714,6 @@ where
     /// # Examples
     ///
     /// ```
-    /// #![feature(map_get_key_value)]
     /// use std::collections::HashMap;
     ///
     /// let mut map = HashMap::new();
@@ -722,7 +721,7 @@ where
     /// assert_eq!(map.get_key_value(&1), Some((&1, &"a")));
     /// assert_eq!(map.get_key_value(&2), None);
     /// ```
-    #[unstable(feature = "map_get_key_value", issue = "49347")]
+    #[stable(feature = "map_get_key_value", since = "1.40.0")]
     #[inline]
     pub fn get_key_value<Q: ?Sized>(&self, k: &Q) -> Option<(&K, &V)>
     where
diff --git a/src/libstd/primitive_docs.rs b/src/libstd/primitive_docs.rs
index 45816ffd229..02f664760c0 100644
--- a/src/libstd/primitive_docs.rs
+++ b/src/libstd/primitive_docs.rs
@@ -566,7 +566,9 @@ mod prim_array { }
 #[doc(alias = "[")]
 #[doc(alias = "]")]
 #[doc(alias = "[]")]
-/// A dynamically-sized view into a contiguous sequence, `[T]`.
+/// A dynamically-sized view into a contiguous sequence, `[T]`. Contiguous here
+/// means that elements are layed out so that every element is the same
+/// distance from its neighbors.
 ///
 /// *[See also the `std::slice` module](slice/index.html).*
 ///
diff --git a/src/libstd/sys/vxworks/process/process_vxworks.rs b/src/libstd/sys/vxworks/process/process_vxworks.rs
index beb20aa4816..7446471ae31 100644
--- a/src/libstd/sys/vxworks/process/process_vxworks.rs
+++ b/src/libstd/sys/vxworks/process/process_vxworks.rs
@@ -54,8 +54,8 @@ impl Command {
 
             let ret = libc::rtpSpawn(
                 self.get_argv()[0],                   // executing program
-                self.get_argv().as_ptr() as *const _, // argv
-                *sys::os::environ() as *const *const c_char,
+                self.get_argv().as_ptr() as *mut *const c_char, // argv
+                *sys::os::environ() as *mut *const c_char,
                 100 as c_int,                         // initial priority
                 thread::min_stack(),                  // initial stack size.
                 0,                                    // options