resolve clippy lints

Author: ethangreen-dev

src/package/index.rs

@@ -12,7 +12,7 @@ use serde::{Deserialize, Serialize};
 use tokio::fs::OpenOptions;
 use tokio::io::AsyncWriteExt;
 
-use crate::util::{self, file};
+use crate::util::file;
 use crate::error::Error;
 use crate::ts::experimental;
 use crate::ts::experimental::index::PackageIndexEntry;

src/util/file.rs

@@ -72,4 +72,4 @@ pub fn read_offset(file: &File, buf: &mut [u8], offset: u64) -> Result<usize, st
         use std::os::unix::fs::FileExt;
         file.read_at(buf, offset)
     }
-}
+}