v0.2.1

Author: ksk001100

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "ruget"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["ksk001100 <hm.pudding0715@gmail.com>"]
 edition = "2018"
 repository = "https://github.com/ksk001100/ruget"

Cargo.toml

@@ -30,8 +30,8 @@ impl ParallelDownloader {
 
     pub fn create_args(&self) -> Vec<(usize, String)> {
         let content_length = self.get_content_length();
-        let split_num = content_length / TMP_SIZE as i32;
-        let ranges: Vec<i32> = (0..split_num)
+        let split_num = content_length / TMP_SIZE;
+        let ranges: Vec<usize> = (0..split_num)
             .map(|n| (content_length + n) / split_num)
             .collect();
 
@@ -79,15 +79,15 @@ impl ParallelDownloader {
         remove_dir_all(TMP_DIR).expect("remove tmp file failed...");
     }
 
-    pub fn get_content_length(&self) -> i32 {
+    pub fn get_content_length(&self) -> usize {
         let resp = self.client.head(&self.url).send().expect("head failed...");
 
         let length = resp
             .headers()
             .get(CONTENT_LENGTH)
             .expect("cannot get content-length...");
 
-        (length.to_str().unwrap()).parse::<i32>().unwrap()
+        (length.to_str().unwrap()).parse::<usize>().unwrap()
     }
 }