Document new changes

notquiteamonad · Oct 18, 2019 · 7c08e49 · 7c08e49
1 parent ef44a42
commit 7c08e49
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## Since Version 2.0.1 (Unreleased)
+
+- Added `between` method to get the `Duration` between two `DateTime`s.
+
 ## Version 2.0.1
 
 - Minor documentation improvements

diff --git a/README.md b/README.md
@@ -143,6 +143,8 @@ Each takes a single argument of the number to add/subtract. These methods all wr
 
 A second time type, `Duration` exists for cases where a duration should be stored in hours, minutes and seconds. This is similar to the `TimeTuple` type but allows hours to be greater than 24.
 
+The difference between any two `DateTime`s can be calculated using `Duration::between()`.
+
 ### Dates
 
 Dates can be generated using the `datetuple::DateTuple` and `monthtuple::MonthTuple` types. The `MonthTuple` type is similar to `DateTuple` but doesn't include a day of the month.
@@ -230,6 +232,8 @@ The `date_time_tuple::DateTimeTuple` type wraps a `DateTuple` and a `TimeTuple`.
 
 Like the other modules in this library, it is fully comparable with other `DateTimeTuple` structs.
 
+The difference between two `DateTime`s can be calculated using `Duration::between()`.
+
 ##### Serialisation
 
 `DateTimeTuple` can be serialised using `to_string()` (generated from Display trait) and `to_readable_string()`.