version 0.3.5

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ik-rs"
-version = "0.3.3"
+version = "0.3.5"
 authors = ["blueshen <zhiyi.shen@gmail.com>"]
 license = "LGPL-2.1-only"
 categories = ["database-implementations", "data-structures"]

README.md

@@ -60,6 +60,16 @@ mod test {
 
 use [tantivy-ik](https://github.com/blueshen/tantivy-ik) project
 
+
+# BenchMark
+
+High performance
+```shell
+cargo bench
+ik_tokenize_benchmark   time:   [19.366 µs 19.572 µs 19.850 µs]
+                        change: [-1.5364% -0.4029% +0.7357%] (p = 0.51 > 0.05)
+
+```
 ---
 Welcome to rust developer and search engine developer join us, and maintain this project together!
 

src/dict/dictionary.rs

@@ -68,14 +68,14 @@ impl Dictionary {
 
     #[allow(dead_code)]
     pub fn add_words(&mut self, words: Vec<&str>) -> () {
-        for word in words {
+        for word in words.iter() {
             self.main_dict.insert(word);
         }
     }
 
     #[allow(dead_code)]
     pub fn disable_words(&mut self, words: Vec<&str>) -> () {
-        for word in words {
+        for word in words.iter() {
             self.main_dict.delete(word);
         }
     }
@@ -122,7 +122,7 @@ impl Dictionary {
     fn load_ext_dict(&mut self) -> bool {
         let ext_dict_files = self.cfg.get_ext_dictionaries();
         let mut ret = true;
-        for ext_dict_file in ext_dict_files {
+        for ext_dict_file in ext_dict_files.iter() {
             if !load(&mut self.main_dict, ext_dict_file.as_str()) {
                 ret = false;
             }
@@ -133,7 +133,7 @@ impl Dictionary {
     fn load_stop_word_dict(&mut self) -> bool {
         let ext_stop_word_dict_files = self.cfg.get_ext_stop_word_dictionaries();
         let mut ret = true;
-        for stop_file in ext_stop_word_dict_files {
+        for stop_file in ext_stop_word_dict_files.iter() {
             if !load(&mut self.stop_word_dict, stop_file.as_str()) {
                 ret = false;
             }

src/dict/trie.rs

@@ -39,10 +39,10 @@ impl TrieNode {
     }
 
     pub fn is_root(&self) -> bool {
-        match self.value {
-            None => true,
-            Some(_) => false,
+        if let Some(_) = self.value {
+            return false;
         }
+        true
     }
 
     pub fn has_childs(&self) -> bool {