From 0d3d34ceb759277421d2d08b967b0faab4821f6a Mon Sep 17 00:00:00 2001
From: Chongchen Chen <chenkovsky@qq.com>
Date: Sat, 28 Dec 2024 18:00:44 +0800
Subject: [PATCH] format

---
 rust/lance-index/src/scalar/inverted/tokenizer.rs    |  2 +-
 .../src/scalar/inverted/tokenizer/jieba.rs           | 11 +----------
 .../src/scalar/inverted/tokenizer/lindera.rs         | 12 +-----------
 3 files changed, 3 insertions(+), 22 deletions(-)

diff --git a/rust/lance-index/src/scalar/inverted/tokenizer.rs b/rust/lance-index/src/scalar/inverted/tokenizer.rs
index 14e6f347bb..bcd8d3c520 100644
--- a/rust/lance-index/src/scalar/inverted/tokenizer.rs
+++ b/rust/lance-index/src/scalar/inverted/tokenizer.rs
@@ -196,7 +196,7 @@ pub fn language_model_home() -> Option<PathBuf> {
 trait TokenizerBuilder: Sized {
 
     type Config: serde::de::DeserializeOwned + Default;
-    fn load(p: &PathBuf) -> Result<Self> {
+    fn load(p: &std::path::Path) -> Result<Self> {
         if !p.is_dir() {
             return Err(Error::io(
                 format!("{} is not a valid directory", p.display()),
diff --git a/rust/lance-index/src/scalar/inverted/tokenizer/jieba.rs b/rust/lance-index/src/scalar/inverted/tokenizer/jieba.rs
index 9ed1dedced..063cf0b4a9 100644
--- a/rust/lance-index/src/scalar/inverted/tokenizer/jieba.rs
+++ b/rust/lance-index/src/scalar/inverted/tokenizer/jieba.rs
@@ -8,21 +8,12 @@ use lance_core::{Error, Result};
 use serde::{Deserialize, Serialize};
 use snafu::{location, Location};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Default)]
 pub struct JiebaConfig {
     main: Option<String>,
     users: Option<Vec<String>>,
 }
 
-impl Default for JiebaConfig {
-    fn default() -> Self {
-        Self {
-            main: Default::default(),
-            users: Default::default(),
-        }
-    }
-}
-
 pub struct JiebaBuilder {
     root: PathBuf,
     config: JiebaConfig,
diff --git a/rust/lance-index/src/scalar/inverted/tokenizer/lindera.rs b/rust/lance-index/src/scalar/inverted/tokenizer/lindera.rs
index 9e021efcb7..23c8042dd0 100644
--- a/rust/lance-index/src/scalar/inverted/tokenizer/lindera.rs
+++ b/rust/lance-index/src/scalar/inverted/tokenizer/lindera.rs
@@ -17,23 +17,13 @@ use serde::{Deserialize, Serialize};
 use serde_json::{Map, Value};
 use snafu::{location, Location};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Default)]
 pub struct LinderaConfig {
     main: Option<String>,
     user: Option<String>,
     user_kind: Option<String>,
 }
 
-impl Default for LinderaConfig {
-    fn default() -> Self {
-        Self {
-            main: Default::default(),
-            user: Default::default(),
-            user_kind: Default::default(),
-        }
-    }
-}
-
 pub struct LinderaBuilder {
     root: PathBuf,
     config: LinderaConfig,