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-rw-r--r--src/libstd/time/mod.rs8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libstd/time/mod.rs b/src/libstd/time/mod.rs
index 6ee867fd0da..f885733c2d1 100644
--- a/src/libstd/time/mod.rs
+++ b/src/libstd/time/mod.rs
@@ -22,8 +22,8 @@ pub use self::duration::Duration;
 
 mod duration;
 
-/// A measurement of a monotonically increasing clock,
-/// only meaningful within one process.
+/// A measurement of a monotonically increasing clock.
+///  Opaque and useful only with `Duration`.
 ///
 /// Instants are always guaranteed to be greater than any previously measured
 /// instant when created, and are often useful for tasks such as measuring
@@ -43,8 +43,8 @@ mod duration;
 #[unstable(feature = "time2", reason = "recently added", issue = "29866")]
 pub struct Instant(time::Instant);
 
-/// A measurement of the system clock appropriate for timestamps meaningful
-/// outside one process, such as those on files on the filesystem.
+/// A measurement of the system clock, useful for talking to
+/// external entities like the file system or other processes.
 ///
 /// Distinct from the `Instant` type, this time measurement **is not
 /// monotonic**. This means that you can save a file to the file system, then