Format docs (#4301)

unicode-org · Nov 15, 2023 · acd012c · acd012c
1 parent 666ef8a
commit acd012c
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Showing 5 changed files with 42 additions and 30 deletions.
diff --git a/components/plurals/src/lib.rs b/components/plurals/src/lib.rs
@@ -801,9 +801,8 @@ where
     /// use icu::locid::locale;
     /// use icu::plurals::{PluralCategory, PluralRulesWithRanges};
     ///
-    /// let ranges =
-    ///     PluralRulesWithRanges::try_new_cardinal(&locale!("en").into())
-    ///         .expect("locale should be present");
+    /// let ranges = PluralRulesWithRanges::try_new_cardinal(&locale!("en").into())
+    ///     .expect("locale should be present");
     ///
     /// let rules = ranges.rules();
     ///

diff --git a/provider/core/src/request.rs b/provider/core/src/request.rs
@@ -440,10 +440,7 @@ impl DataLocale {
     ///     .parse::<DataLocale>()
     ///     .unwrap()
     ///     .is_langid_und());
-    /// assert!("und-x-aux"
-    ///     .parse::<DataLocale>()
-    ///     .unwrap()
-    ///     .is_langid_und());
+    /// assert!("und-x-aux".parse::<DataLocale>().unwrap().is_langid_und());
     /// assert!(!"ca-ES".parse::<DataLocale>().unwrap().is_langid_und());
     /// ```
     pub fn is_langid_und(&self) -> bool {
@@ -871,16 +868,17 @@ impl AuxiliaryKeys {
     /// # Examples
     ///
     /// ```
-    /// use icu_provider::prelude::*;
     /// use icu_locid::extensions::private::subtag;
+    /// use icu_provider::prelude::*;
     ///
     /// // Single auxiliary key:
     /// let a = AuxiliaryKeys::try_from_iter([subtag!("abc")]).unwrap();
     /// let b = "abc".parse::<AuxiliaryKeys>().unwrap();
     /// assert_eq!(a, b);
     ///
     /// // Multiple auxiliary keys:
-    /// let a = AuxiliaryKeys::try_from_iter([subtag!("abc"), subtag!("defg")]).unwrap();
+    /// let a = AuxiliaryKeys::try_from_iter([subtag!("abc"), subtag!("defg")])
+    ///     .unwrap();
     /// let b = "abc-defg".parse::<AuxiliaryKeys>().unwrap();
     /// assert_eq!(a, b);
     /// ```
@@ -921,8 +919,8 @@ impl AuxiliaryKeys {
     /// # Examples
     ///
     /// ```
-    /// use icu_provider::prelude::*;
     /// use icu_locid::extensions::private::subtag;
+    /// use icu_provider::prelude::*;
     ///
     /// // Single auxiliary key:
     /// let a = AuxiliaryKeys::from_subtag(subtag!("abc"));
@@ -968,11 +966,14 @@ impl AuxiliaryKeys {
     /// # Example
     ///
     /// ```
-    /// use icu_provider::AuxiliaryKeys;
     /// use icu_locid::extensions::private::subtag;
+    /// use icu_provider::AuxiliaryKeys;
     ///
     /// let aux: AuxiliaryKeys = "abc-defg".parse().unwrap();
-    /// assert_eq!(aux.iter().collect::<Vec<_>>(), vec![subtag!("abc"), subtag!("defg")]);
+    /// assert_eq!(
+    ///     aux.iter().collect::<Vec<_>>(),
+    ///     vec![subtag!("abc"), subtag!("defg")]
+    /// );
     /// ```
     pub fn iter(&self) -> impl Iterator<Item = Subtag> + '_ {
         self.value

diff --git a/utils/fixed_decimal/src/decimal.rs b/utils/fixed_decimal/src/decimal.rs
@@ -1166,15 +1166,35 @@ impl FixedDecimal {
     /// # use std::str::FromStr;
     ///
     /// let mut dec = FixedDecimal::from_str("-3.5").unwrap();
-    /// assert_eq!("-2", dec.trunced_to_increment(0, RoundingIncrement::MultiplesOf2).to_string());
+    /// assert_eq!(
+    ///     "-2",
+    ///     dec.trunced_to_increment(0, RoundingIncrement::MultiplesOf2)
+    ///         .to_string()
+    /// );
     /// let mut dec = FixedDecimal::from_str("7.57").unwrap();
-    /// assert_eq!("7.5", dec.trunced_to_increment(-1, RoundingIncrement::MultiplesOf5).to_string());
+    /// assert_eq!(
+    ///     "7.5",
+    ///     dec.trunced_to_increment(-1, RoundingIncrement::MultiplesOf5)
+    ///         .to_string()
+    /// );
     /// let mut dec = FixedDecimal::from_str("5.45").unwrap();
-    /// assert_eq!("5.25", dec.trunced_to_increment(-2, RoundingIncrement::MultiplesOf25).to_string());
+    /// assert_eq!(
+    ///     "5.25",
+    ///     dec.trunced_to_increment(-2, RoundingIncrement::MultiplesOf25)
+    ///         .to_string()
+    /// );
     /// let mut dec = FixedDecimal::from_str("9.99").unwrap();
-    /// assert_eq!("7.5", dec.trunced_to_increment(-1, RoundingIncrement::MultiplesOf25).to_string());
+    /// assert_eq!(
+    ///     "7.5",
+    ///     dec.trunced_to_increment(-1, RoundingIncrement::MultiplesOf25)
+    ///         .to_string()
+    /// );
     /// let mut dec = FixedDecimal::from_str("9.99").unwrap();
-    /// assert_eq!("9.98", dec.trunced_to_increment(-2, RoundingIncrement::MultiplesOf2).to_string());
+    /// assert_eq!(
+    ///     "9.98",
+    ///     dec.trunced_to_increment(-2, RoundingIncrement::MultiplesOf2)
+    ///         .to_string()
+    /// );
     /// ```
     #[cfg(feature = "experimental")]
     pub fn trunced_to_increment(mut self, position: i16, increment: RoundingIncrement) -> Self {

diff --git a/utils/litemap/src/databake.rs b/utils/litemap/src/databake.rs
@@ -29,7 +29,8 @@ use databake::*;
 /// litemap_alloc.insert(10usize, "ten".to_string());
 ///
 /// // Convert to a borrowed type for baking:
-/// let litemap_str: LiteMap<usize, &str, Vec<_>> = litemap_alloc.to_borrowed_values();
+/// let litemap_str: LiteMap<usize, &str, Vec<_>> =
+///     litemap_alloc.to_borrowed_values();
 /// let litemap_slice: LiteMap<usize, &str, &[_]> = litemap_str.as_sliced();
 ///
 /// // The bake will now work for const construction:

diff --git a/utils/zerovec/src/map2d/map.rs b/utils/zerovec/src/map2d/map.rs
@@ -303,18 +303,9 @@ where
     /// use zerovec::ZeroMap2d;
     ///
     /// let mut map = ZeroMap2d::new();
-    /// assert_eq!(
-    ///     map.insert(&0, "zero", "foo"),
-    ///     None,
-    /// );
-    /// assert_eq!(
-    ///     map.insert(&1, "one", "bar"),
-    ///     None,
-    /// );
-    /// assert_eq!(
-    ///     map.insert(&1, "one", "baz").as_deref(),
-    ///     Some("bar"),
-    /// );
+    /// assert_eq!(map.insert(&0, "zero", "foo"), None,);
+    /// assert_eq!(map.insert(&1, "one", "bar"), None,);
+    /// assert_eq!(map.insert(&1, "one", "baz").as_deref(), Some("bar"),);
     /// assert_eq!(map.get_2d(&1, "one").as_deref(), Some("baz"));
     /// assert_eq!(map.len(), 2);
     /// ```