Format docs in datetime crate

components/datetime/src/combo.rs

@@ -16,19 +16,22 @@ use icu_provider::marker::NeverMarker;
 /// Format the weekday, hour, and location-based zone:
 ///
 /// ```
-/// use icu::timezone::CustomZonedDateTime;
-/// use icu::datetime::DateTimeFormatter;
 /// use icu::datetime::fieldset::{Combo, E, HM, L};
+/// use icu::datetime::DateTimeFormatter;
 /// use icu::locale::locale;
+/// use icu::timezone::CustomZonedDateTime;
 /// use writeable::assert_try_writeable_eq;
 ///
 /// let formatter = DateTimeFormatter::try_new(
 ///     &locale!("en-US").into(),
-///     Combo::<E, HM, L>::short()
+///     Combo::<E, HM, L>::short(),
 /// )
 /// .unwrap();
 ///
-/// let zdt = CustomZonedDateTime::try_location_only_from_str("2024-10-18T15:44[America/Los_Angeles]").unwrap();
+/// let zdt = CustomZonedDateTime::try_location_only_from_str(
+///     "2024-10-18T15:44[America/Los_Angeles]",
+/// )
+/// .unwrap();
 ///
 /// assert_try_writeable_eq!(
 ///     formatter.convert_and_format(&zdt),
@@ -40,19 +43,23 @@ use icu_provider::marker::NeverMarker;
 ///
 /// ```
 /// use icu::calendar::Gregorian;
-/// use icu::timezone::CustomZonedDateTime;
-/// use icu::datetime::FixedCalendarDateTimeFormatter;
 /// use icu::datetime::fieldset::{Combo, E, HM, L};
+/// use icu::datetime::FixedCalendarDateTimeFormatter;
 /// use icu::locale::locale;
+/// use icu::timezone::CustomZonedDateTime;
 /// use writeable::assert_try_writeable_eq;
 ///
 /// let formatter = FixedCalendarDateTimeFormatter::try_new(
 ///     &locale!("en-US").into(),
-///     Combo::<E, HM, L>::short()
+///     Combo::<E, HM, L>::short(),
 /// )
 /// .unwrap();
 ///
-/// let zdt = CustomZonedDateTime::try_location_only_iso_from_str("2024-10-18T15:44[America/Los_Angeles]").unwrap().to_calendar(Gregorian);
+/// let zdt = CustomZonedDateTime::try_location_only_iso_from_str(
+///     "2024-10-18T15:44[America/Los_Angeles]",
+/// )
+/// .unwrap()
+/// .to_calendar(Gregorian);
 ///
 /// assert_try_writeable_eq!(
 ///     formatter.format(&zdt),

components/datetime/src/format/neo.rs

@@ -1427,14 +1427,15 @@ impl<C: CldrCalendar, R: DateTimeNamesMarker> TypedDateTimeNames<C, R> {
     /// ```
     /// use icu::calendar::Time;
     /// use icu::datetime::neo_pattern::DateTimePattern;
-    /// use icu::datetime::TypedDateTimeNames;
     /// use icu::datetime::neo_skeleton::NeoTimeSkeleton;
+    /// use icu::datetime::TypedDateTimeNames;
     /// use icu::locale::locale;
     /// use writeable::assert_try_writeable_eq;
     ///
     /// let locale = &locale!("bn").into();
     ///
-    /// let mut names = TypedDateTimeNames::<(), NeoTimeSkeleton>::try_new(&locale).unwrap();
+    /// let mut names =
+    ///     TypedDateTimeNames::<(), NeoTimeSkeleton>::try_new(&locale).unwrap();
     /// names.include_fixed_decimal_formatter();
     ///
     /// // Create a pattern for the time, which is all numbers

components/datetime/src/lib.rs

@@ -28,25 +28,24 @@
 //!
 //! ```
 //! use icu::calendar::{DateTime, Gregorian};
-//! use icu::datetime::{DateTimeFormatter, FixedCalendarDateTimeFormatter};
 //! use icu::datetime::fieldset::YMDHM;
+//! use icu::datetime::{DateTimeFormatter, FixedCalendarDateTimeFormatter};
 //! use icu::locale::{locale, Locale};
 //! use writeable::assert_try_writeable_eq;
 //!
 //! // You can work with a formatter that can select the calendar at runtime:
 //! let locale = Locale::try_from_str("en-u-ca-gregory").unwrap();
-//! let dtf = DateTimeFormatter::try_new(
-//!     &locale.into(),
-//!     YMDHM::medium(),
-//! )
-//! .expect("should successfully create DateTimeFormatter instance");
+//! let dtf = DateTimeFormatter::try_new(&locale.into(), YMDHM::medium())
+//!     .expect("should successfully create DateTimeFormatter instance");
 //!
 //! // Or one that selects a calendar at compile time:
 //! let typed_dtf = FixedCalendarDateTimeFormatter::<Gregorian, _>::try_new(
 //!     &locale!("en").into(),
 //!     YMDHM::medium(),
 //! )
-//! .expect("should successfully create FixedCalendarDateTimeFormatter instance");
+//! .expect(
+//!     "should successfully create FixedCalendarDateTimeFormatter instance",
+//! );
 //!
 //! let typed_date =
 //!     DateTime::try_new_gregorian(2020, 9, 12, 12, 34, 28).unwrap();