Format examples (unicode-org#4068)

Author: sffc

components/calendar/src/chinese.rs

@@ -5,18 +5,21 @@
 //! This module contains types and implementations for the Chinese calendar.
 //!
 //! ```rust
-//! use icu::calendar::{Ref, Date, DateTime, chinese::Chinese};
+//! use icu::calendar::{chinese::Chinese, Date, DateTime, Ref};
 //!
 //! let chinese = Chinese::new_always_calculating();
 //! let chinese = Ref(&chinese); // to avoid cloning
 //!
 //! // `Date` type
-//! let chinese_date = Date::try_new_chinese_date_with_calendar(4660, 6, 6, chinese)
-//!     .expect("Failed to initialize Chinese Date instance.");
+//! let chinese_date =
+//!     Date::try_new_chinese_date_with_calendar(4660, 6, 6, chinese)
+//!         .expect("Failed to initialize Chinese Date instance.");
 //!
 //! // `DateTime` type
-//! let chinese_datetime = DateTime::try_new_chinese_datetime_with_calendar(4660, 6, 6, 13, 1, 0, chinese)
-//!     .expect("Failed to initialize Chinese DateTime instance");
+//! let chinese_datetime = DateTime::try_new_chinese_datetime_with_calendar(
+//!     4660, 6, 6, 13, 1, 0, chinese,
+//! )
+//! .expect("Failed to initialize Chinese DateTime instance");
 //!
 //! // `Date` checks
 //! assert_eq!(chinese_date.year().number, 4660);
@@ -330,8 +333,9 @@ impl<A: AsCalendar<Calendar = Chinese>> Date<A> {
     ///
     /// let chinese = Chinese::new_always_calculating();
     ///
-    /// let date_chinese = Date::try_new_chinese_date_with_calendar(4660, 6, 11, chinese)
-    ///     .expect("Failed to initialize Chinese Date instance.");
+    /// let date_chinese =
+    ///     Date::try_new_chinese_date_with_calendar(4660, 6, 11, chinese)
+    ///         .expect("Failed to initialize Chinese Date instance.");
     ///
     /// assert_eq!(date_chinese.year().number, 4660);
     /// assert_eq!(date_chinese.year().cyclic.unwrap().get(), 40);
@@ -366,8 +370,10 @@ impl<A: AsCalendar<Calendar = Chinese>> DateTime<A> {
     ///
     /// let chinese = Chinese::new_always_calculating();
     ///
-    /// let chinese_datetime = DateTime::try_new_chinese_datetime_with_calendar(4660, 6, 11, 13, 1, 0, chinese)
-    ///     .expect("Failed to initialize Chinese DateTime instance.");
+    /// let chinese_datetime = DateTime::try_new_chinese_datetime_with_calendar(
+    ///     4660, 6, 11, 13, 1, 0, chinese,
+    /// )
+    /// .expect("Failed to initialize Chinese DateTime instance.");
     ///
     /// assert_eq!(chinese_datetime.date.year().number, 4660);
     /// assert_eq!(chinese_datetime.date.year().related_iso, Some(2023));

components/calendar/src/chinese_based.rs

@@ -6,10 +6,11 @@
 //! as well as in related and derived calendars such as the Korean and Vietnamese lunar calendars.
 //!
 //! ```rust
-//! use icu::calendar::{chinese::Chinese, Iso, Date};
+//! use icu::calendar::{chinese::Chinese, Date, Iso};
 //!
 //! let iso_date = Date::try_new_iso_date(2023, 6, 23).unwrap();
-//! let chinese_date = Date::new_from_iso(iso_date, Chinese::new_always_calculating());
+//! let chinese_date =
+//!     Date::new_from_iso(iso_date, Chinese::new_always_calculating());
 //!
 //! assert_eq!(chinese_date.year().number, 4660);
 //! assert_eq!(chinese_date.year().related_iso, Some(2023));

components/calendar/src/dangi.rs

@@ -5,8 +5,8 @@
 //! This module contains types and implementations for the Korean Dangi calendar.
 //!
 //! ```rust
-//! use icu::calendar::{Ref, Date, DateTime};
 //! use icu::calendar::dangi::Dangi;
+//! use icu::calendar::{Date, DateTime, Ref};
 //!
 //! let dangi = Dangi::new_always_calculating();
 //! let dangi = Ref(&dangi); // to avoid cloning
@@ -16,8 +16,10 @@
 //!     .expect("Failed to initialize Dangi Date instance.");
 //!
 //! // `DateTime` type
-//! let dangi_datetime = DateTime::try_new_dangi_datetime_with_calendar(4356, 6, 6, 13, 1, 0, dangi)
-//!     .expect("Failed to initialize Dangi DateTime instance.");
+//! let dangi_datetime = DateTime::try_new_dangi_datetime_with_calendar(
+//!     4356, 6, 6, 13, 1, 0, dangi,
+//! )
+//! .expect("Failed to initialize Dangi DateTime instance.");
 //!
 //! // `Date` checks
 //! assert_eq!(dangi_date.year().number, 4356);
@@ -64,7 +66,7 @@ use tinystr::tinystr;
 /// going to be perfect.
 ///
 /// ```rust
-/// use icu::calendar::{Date, dangi::Dangi, chinese::Chinese};
+/// use icu::calendar::{chinese::Chinese, dangi::Dangi, Date};
 /// use tinystr::tinystr;
 ///
 /// let iso_a = Date::try_new_iso_date(2012, 4, 23).unwrap();
@@ -300,8 +302,8 @@ impl<A: AsCalendar<Calendar = Dangi>> Date<A> {
     /// one that loads such data from a provider will be added in the future (#3933)
     ///
     /// ```rust
-    /// use icu::calendar::Date;
     /// use icu::calendar::dangi::Dangi;
+    /// use icu::calendar::Date;
     ///
     /// let dangi = Dangi::new_always_calculating();
     ///
@@ -336,13 +338,15 @@ impl<A: AsCalendar<Calendar = Dangi>> DateTime<A> {
     /// one that loads such data from a provider will be added in the future (#3933)
     ///
     /// ```rust
-    /// use icu::calendar::DateTime;
     /// use icu::calendar::dangi::Dangi;
+    /// use icu::calendar::DateTime;
     ///
     /// let dangi = Dangi::new_always_calculating();
     ///
-    /// let dangi_datetime = DateTime::try_new_dangi_datetime_with_calendar(4356, 6, 6, 13, 1, 0, dangi)
-    ///     .expect("Failed to initialize Dangi DateTime instance.");
+    /// let dangi_datetime = DateTime::try_new_dangi_datetime_with_calendar(
+    ///     4356, 6, 6, 13, 1, 0, dangi,
+    /// )
+    /// .expect("Failed to initialize Dangi DateTime instance.");
     ///
     /// assert_eq!(dangi_datetime.date.year().number, 4356);
     /// assert_eq!(dangi_datetime.date.year().related_iso, Some(2023));

components/calendar/src/hebrew.rs

@@ -5,18 +5,21 @@
 //! This module contains types and implementations for the Hebrew calendar.
 //!
 //! ```rust
-//! use icu::calendar::{Ref, Date, DateTime, hebrew::Hebrew};
+//! use icu::calendar::{hebrew::Hebrew, Date, DateTime, Ref};
 //!
 //! let hebrew = Hebrew::new_always_calculating();
 //! let hebrew = Ref(&hebrew); // to avoid cloning
 //!
 //! // `Date` type
-//! let hebrew_date = Date::try_new_hebrew_date_with_calendar(3425, 10, 11, hebrew)
-//!     .expect("Failed to initialize hebrew Date instance.");
+//! let hebrew_date =
+//!     Date::try_new_hebrew_date_with_calendar(3425, 10, 11, hebrew)
+//!         .expect("Failed to initialize hebrew Date instance.");
 //!
 //! // `DateTime` type
-//! let hebrew_datetime = DateTime::try_new_hebrew_datetime_with_calendar(3425, 10, 11, 13, 1, 0, hebrew)
-//!     .expect("Failed to initialize hebrew DateTime instance.");
+//! let hebrew_datetime = DateTime::try_new_hebrew_datetime_with_calendar(
+//!     3425, 10, 11, 13, 1, 0, hebrew,
+//! )
+//! .expect("Failed to initialize hebrew DateTime instance.");
 //!
 //! // `Date` checks
 //! assert_eq!(hebrew_date.year().number, 3425);
@@ -347,13 +350,14 @@ impl<A: AsCalendar<Calendar = Hebrew>> Date<A> {
     ///
     ///
     /// ```rust
-    /// use icu::calendar::Date;
     /// use icu::calendar::hebrew::Hebrew;
+    /// use icu::calendar::Date;
     ///
     /// let hebrew = Hebrew::new_always_calculating();
     ///
-    /// let date_hebrew = Date::try_new_hebrew_date_with_calendar(3425, 4, 25, hebrew)
-    ///     .expect("Failed to initialize Hebrew Date instance.");
+    /// let date_hebrew =
+    ///     Date::try_new_hebrew_date_with_calendar(3425, 4, 25, hebrew)
+    ///         .expect("Failed to initialize Hebrew Date instance.");
     ///
     /// assert_eq!(date_hebrew.year().number, 3425);
     /// assert_eq!(date_hebrew.month().ordinal, 4);
@@ -378,13 +382,15 @@ impl<A: AsCalendar<Calendar = Hebrew>> DateTime<A> {
     /// one that loads such data from a provider will be added in the future (#3933)
     ///
     /// ```rust
-    /// use icu::calendar::DateTime;
     /// use icu::calendar::hebrew::Hebrew;
+    /// use icu::calendar::DateTime;
     ///
     /// let hebrew = Hebrew::new_always_calculating();
     ///
-    /// let datetime_hebrew = DateTime::try_new_hebrew_datetime_with_calendar(4201, 10, 11, 13, 1, 0, hebrew)
-    ///     .expect("Failed to initialize Hebrew DateTime instance");
+    /// let datetime_hebrew = DateTime::try_new_hebrew_datetime_with_calendar(
+    ///     4201, 10, 11, 13, 1, 0, hebrew,
+    /// )
+    /// .expect("Failed to initialize Hebrew DateTime instance");
     ///
     /// assert_eq!(datetime_hebrew.date.year().number, 4201);
     /// assert_eq!(datetime_hebrew.date.month().ordinal, 10);

components/calendar/src/islamic.rs

@@ -5,19 +5,22 @@
 //! This module contains types and implementations for the Islamic calendars.
 //!
 //! ```rust
-//! use icu::calendar::{Date, DateTime, Ref};
 //! use icu::calendar::islamic::IslamicObservational;
+//! use icu::calendar::{Date, DateTime, Ref};
 //!
 //! let islamic = IslamicObservational::new_always_calculating();
 //! let islamic = Ref(&islamic); // to avoid cloning
 //!
 //! // `Date` type
-//! let islamic_date = Date::try_new_observational_islamic_date(1348, 10, 11, islamic)
-//!     .expect("Failed to initialize islamic Date instance.");
+//! let islamic_date =
+//!     Date::try_new_observational_islamic_date(1348, 10, 11, islamic)
+//!         .expect("Failed to initialize islamic Date instance.");
 //!
 //! // `DateTime` type
-//! let islamic_datetime = DateTime::try_new_observational_islamic_datetime(1348, 10, 11, 13, 1, 0, islamic)
-//!     .expect("Failed to initialize islamic DateTime instance.");
+//! let islamic_datetime = DateTime::try_new_observational_islamic_datetime(
+//!     1348, 10, 11, 13, 1, 0, islamic,
+//! )
+//! .expect("Failed to initialize islamic DateTime instance.");
 //!
 //! // `Date` checks
 //! assert_eq!(islamic_date.year().number, 1348);
@@ -302,13 +305,14 @@ impl<A: AsCalendar<Calendar = IslamicObservational>> Date<A> {
     /// Has no negative years, only era is the AH.
     ///
     /// ```rust
-    /// use icu::calendar::Date;
     /// use icu::calendar::islamic::IslamicObservational;
+    /// use icu::calendar::Date;
     ///
     /// let islamic = IslamicObservational::new_always_calculating();
     ///
-    /// let date_islamic = Date::try_new_observational_islamic_date(1392, 4, 25, islamic)
-    ///     .expect("Failed to initialize Islamic Date instance.");
+    /// let date_islamic =
+    ///     Date::try_new_observational_islamic_date(1392, 4, 25, islamic)
+    ///         .expect("Failed to initialize Islamic Date instance.");
     ///
     /// assert_eq!(date_islamic.year().number, 1392);
     /// assert_eq!(date_islamic.month().ordinal, 4);
@@ -330,13 +334,15 @@ impl<A: AsCalendar<Calendar = IslamicObservational>> DateTime<A> {
     /// Construct a new Islamic Observational datetime from integers.
     ///
     /// ```rust
-    /// use icu::calendar::DateTime;
     /// use icu::calendar::islamic::IslamicObservational;
+    /// use icu::calendar::DateTime;
     ///
     /// let islamic = IslamicObservational::new_always_calculating();
     ///
-    /// let datetime_islamic = DateTime::try_new_observational_islamic_datetime(474, 10, 11, 13, 1, 0, islamic)
-    ///     .expect("Failed to initialize Islamic DateTime instance.");
+    /// let datetime_islamic = DateTime::try_new_observational_islamic_datetime(
+    ///     474, 10, 11, 13, 1, 0, islamic,
+    /// )
+    /// .expect("Failed to initialize Islamic DateTime instance.");
     ///
     /// assert_eq!(datetime_islamic.date.year().number, 474);
     /// assert_eq!(datetime_islamic.date.month().ordinal, 10);
@@ -489,8 +495,8 @@ impl<A: AsCalendar<Calendar = IslamicUmmAlQura>> Date<A> {
     /// Has no negative years, only era is the AH.
     ///
     /// ```rust
-    /// use icu::calendar::Date;
     /// use icu::calendar::islamic::IslamicUmmAlQura;
+    /// use icu::calendar::Date;
     ///
     /// let islamic = IslamicUmmAlQura::new_always_calculating();
     ///
@@ -517,13 +523,14 @@ impl<A: AsCalendar<Calendar = IslamicUmmAlQura>> DateTime<A> {
     /// Construct a new Islamic Umm al-Qura datetime from integers.
     ///
     /// ```rust
-    /// use icu::calendar::DateTime;
     /// use icu::calendar::islamic::IslamicUmmAlQura;
+    /// use icu::calendar::DateTime;
     ///
     /// let islamic = IslamicUmmAlQura::new_always_calculating();
     ///
-    /// let datetime_islamic = DateTime::try_new_ummalqura_datetime(474, 10, 11, 13, 1, 0, islamic)
-    ///     .expect("Failed to initialize Islamic DateTime instance.");
+    /// let datetime_islamic =
+    ///     DateTime::try_new_ummalqura_datetime(474, 10, 11, 13, 1, 0, islamic)
+    ///         .expect("Failed to initialize Islamic DateTime instance.");
     ///
     /// assert_eq!(datetime_islamic.date.year().number, 474);
     /// assert_eq!(datetime_islamic.date.month().ordinal, 10);
@@ -762,13 +769,14 @@ impl<A: AsCalendar<Calendar = IslamicCivil>> Date<A> {
     /// Has no negative years, only era is the AH.
     ///
     /// ```rust
-    /// use icu::calendar::Date;
     /// use icu::calendar::islamic::IslamicCivil;
+    /// use icu::calendar::Date;
     ///
     /// let islamic = IslamicCivil::new_always_calculating();
     ///
-    /// let date_islamic = Date::try_new_islamic_civil_date_with_calendar(1392, 4, 25, islamic)
-    ///     .expect("Failed to initialize Islamic Date instance.");
+    /// let date_islamic =
+    ///     Date::try_new_islamic_civil_date_with_calendar(1392, 4, 25, islamic)
+    ///         .expect("Failed to initialize Islamic Date instance.");
     ///
     /// assert_eq!(date_islamic.year().number, 1392);
     /// assert_eq!(date_islamic.month().ordinal, 4);
@@ -790,12 +798,15 @@ impl<A: AsCalendar<Calendar = IslamicCivil>> DateTime<A> {
     /// Construct a new Civil Islamic datetime from integers.
     ///
     /// ```rust
-    /// use icu::calendar::DateTime;
     /// use icu::calendar::islamic::IslamicCivil;
+    /// use icu::calendar::DateTime;
     ///
     /// let islamic = IslamicCivil::new_always_calculating();
     ///
-    /// let datetime_islamic = DateTime::try_new_islamic_civil_datetime_with_calendar(474, 10, 11, 13, 1, 0, islamic)
+    /// let datetime_islamic =
+    ///     DateTime::try_new_islamic_civil_datetime_with_calendar(
+    ///         474, 10, 11, 13, 1, 0, islamic,
+    ///     )
     ///     .expect("Failed to initialize Islamic DateTime instance.");
     ///
     /// assert_eq!(datetime_islamic.date.year().number, 474);
@@ -998,13 +1009,14 @@ impl<A: AsCalendar<Calendar = IslamicTabular>> Date<A> {
     /// Has no negative years, only era is the AH.
     ///
     /// ```rust
-    /// use icu::calendar::Date;
     /// use icu::calendar::islamic::IslamicTabular;
+    /// use icu::calendar::Date;
     ///
     /// let islamic = IslamicTabular::new_always_calculating();
     ///
-    /// let date_islamic = Date::try_new_islamic_tabular_date_with_calendar(1392, 4, 25, islamic)
-    ///     .expect("Failed to initialize Islamic Date instance.");
+    /// let date_islamic =
+    ///     Date::try_new_islamic_tabular_date_with_calendar(1392, 4, 25, islamic)
+    ///         .expect("Failed to initialize Islamic Date instance.");
     ///
     /// assert_eq!(date_islamic.year().number, 1392);
     /// assert_eq!(date_islamic.month().ordinal, 4);
@@ -1026,12 +1038,15 @@ impl<A: AsCalendar<Calendar = IslamicTabular>> DateTime<A> {
     /// Construct a new Tabular Islamic datetime from integers.
     ///
     /// ```rust
-    /// use icu::calendar::DateTime;
     /// use icu::calendar::islamic::IslamicTabular;
+    /// use icu::calendar::DateTime;
     ///
     /// let islamic = IslamicTabular::new_always_calculating();
     ///
-    /// let datetime_islamic = DateTime::try_new_islamic_tabular_datetime_with_calendar(474, 10, 11, 13, 1, 0, islamic)
+    /// let datetime_islamic =
+    ///     DateTime::try_new_islamic_tabular_datetime_with_calendar(
+    ///         474, 10, 11, 13, 1, 0, islamic,
+    ///     )
     ///     .expect("Failed to initialize Islamic DateTime instance.");
     ///
     /// assert_eq!(datetime_islamic.date.year().number, 474);

components/calendar/src/persian.rs

@@ -12,8 +12,9 @@
 //!     .expect("Failed to initialize Persian Date instance.");
 //!
 //! // `DateTime` type
-//! let persian_datetime = DateTime::try_new_persian_datetime(1348, 10, 11, 13, 1, 0)
-//!     .expect("Failed to initialize Persian DateTime instance.");
+//! let persian_datetime =
+//!     DateTime::try_new_persian_datetime(1348, 10, 11, 13, 1, 0)
+//!         .expect("Failed to initialize Persian DateTime instance.");
 //!
 //! // `Date` checks
 //! assert_eq!(persian_date.year().number, 1348);
@@ -265,8 +266,9 @@ impl DateTime<Persian> {
     /// ```rust
     /// use icu::calendar::DateTime;
     ///
-    /// let datetime_persian = DateTime::try_new_persian_datetime(474, 10, 11, 13, 1, 0)
-    ///     .expect("Failed to initialize Persian DateTime instance.");
+    /// let datetime_persian =
+    ///     DateTime::try_new_persian_datetime(474, 10, 11, 13, 1, 0)
+    ///         .expect("Failed to initialize Persian DateTime instance.");
     ///
     /// assert_eq!(datetime_persian.date.year().number, 474);
     /// assert_eq!(datetime_persian.date.month().ordinal, 10);