diff --git a/components/datetime/src/provider/packed_pattern.rs b/components/datetime/src/provider/packed_pattern.rs
index c180183c9c9..712c7116e5f 100644
--- a/components/datetime/src/provider/packed_pattern.rs
+++ b/components/datetime/src/provider/packed_pattern.rs
@@ -30,59 +30,59 @@ pub struct PackedSkeletonDataBuilder<'a> {
 size_test!(PackedSkeletonDataV2, packed_skeleton_data_size, 32);
 
 /// Main data struct for packed datetime patterns.
-/// 
+///
 /// ## Variants
-/// 
+///
 /// This supports a set of "standard" patterns plus up to two "variants".
 /// The variants are currently used by year formatting:
-/// 
+///
 /// - Standard: Year, which could be partial precision (2-digit Gregorain)
 /// - Variant 0: Full Year, which is always full precision
 /// - Variant 1: Year With Era
-/// 
+///
 /// Variants should be used when the pattern could depend on the value being
 /// formatted. For example, with [`EraDisplay::Auto`], any of these three
 /// patterns could be selected based on the year value.
-/// 
+///
 /// ## Representation
-/// 
+///
 /// Currently, there are at most 9 patterns that need to be stored together,
 /// named according to this table:
-/// 
+///
 /// |        | Standard | Variant 0 | Variant 1 |
 /// |--------|----------|-----------|-----------|
 /// | Long   | La       | Lb        | Lc        |
 /// | Medium | Ma       | Mb        | Mc        |
 /// | Short  | Sa       | Sb        | Sc        |
-/// 
+///
 /// The header byte encodes which pattern in the patterns array corresponds to
 /// a particular cell in the table. It contains the following information:
-/// 
+///
 /// - Bits 0-1: "LMS" value of the standard column
 /// - Bit 2: "Q" value: 1 for directly-indexed variants; 0 for per-cell offsets
 /// - Bits 3-20: Packed offset into patterns table for each variant cell
 /// - Bits 21-31: unused/reserved
-/// 
+///
 /// The LMS value determines which pattern index is used for the first column:
-/// 
+///
 /// | LMS Value | Long Index | Medium Index | Short Index |
 /// |-----------|------------|--------------|-------------|
 /// | 0         | 0          | 0            | 0           |
 /// | 1         | 0          | 1            | 1           |
 /// | 2         | 0          | 0            | 1           |
 /// | 3         | 0          | 1            | 2           |
-/// 
+///
 /// If bit 2 is 1 (Q=1), it means there is one pattern per variant index,
 /// with the index offset by the short index `S` from the table above.
 /// However, this requires storing multiple, possibly duplicate, patterns in
 /// the packed structure. The more common case is Q=0 and then to store
 /// per-cell offsets in chunks of 3 bits per cell:
-/// 
+///
 /// - Chunk = 0: Inherit according to the table below
 /// - Chunk = 1-7: Use pattern index Chunk - 1
-/// 
+///
 /// This is summarized below:
-/// 
+///
 /// | Cell in Table | Q=1 Pattern Index | Q=0 Header Bits | Inheritance |
 /// |---------------|-------------------|-----------------|-------------|
 /// | Lb            | S + 1             | 3-5             | La          |