Fixes rust fmt issues

charabia/src/segmenter/german.rs

@@ -12,7 +12,8 @@ pub struct GermanSegmenter;
 static WORDS_FST: Lazy<Fst<&[u8]>> =
     Lazy::new(|| Fst::new(&include_bytes!("../../dictionaries/fst/german/words.fst")[..]).unwrap());
 
-static FST_SEGMENTER: Lazy<FstSegmenter> = Lazy::new(|| FstSegmenter::new(&WORDS_FST, Some(4), true));
+static FST_SEGMENTER: Lazy<FstSegmenter> =
+    Lazy::new(|| FstSegmenter::new(&WORDS_FST, Some(4), true));
 
 impl Segmenter for GermanSegmenter {
     fn segment_str<'o>(&self, to_segment: &'o str) -> Box<dyn Iterator<Item = &'o str> + 'o> {

charabia/src/segmenter/utils.rs

@@ -3,12 +3,16 @@ use fst::raw::{Fst, Output};
 /// Final-state-transducer (FST) Segmenter
 pub(crate) struct FstSegmenter<'fst> {
     words_fst: &'fst Fst<&'fst [u8]>,
-    min_length: Option<usize>,     // Optional minimum length for a word to be segmented
-    allow_char_split: bool,        // Flag to allow or disallow splitting words into characters
+    min_length: Option<usize>, // Optional minimum length for a word to be segmented
+    allow_char_split: bool,    // Flag to allow or disallow splitting words into characters
 }
 
 impl<'fst> FstSegmenter<'fst> {
-    pub(crate) fn new(words_fst: &'fst Fst<&'fst [u8]>, min_length: Option<usize>, allow_char_split: bool) -> Self {
+    pub(crate) fn new(
+        words_fst: &'fst Fst<&'fst [u8]>,
+        min_length: Option<usize>,
+        allow_char_split: bool,
+    ) -> Self {
         Self { words_fst, min_length, allow_char_split }
     }
 
@@ -66,7 +70,8 @@ impl<'fst> FstSegmenter<'fst> {
 
         Box::new(iter)
     }
-}/// find the longest key that is prefix of the given value.
+}
+/// find the longest key that is prefix of the given value.
 #[inline]
 fn find_longest_prefix(fst: &Fst<&[u8]>, value: &[u8]) -> Option<(u64, usize)> {
     let mut node = fst.root();
@@ -85,4 +90,4 @@ fn find_longest_prefix(fst: &Fst<&[u8]>, value: &[u8]) -> Option<(u64, usize)> {
         }
     }
     last_match
-}
+}