fix: fix duplicate imports, type mismatch, and missing Read trait

src/compression.rs

@@ -1,5 +1,4 @@
 use anyhow::{anyhow, Context, Result};
-use std::io::{self, Read};
 use std::io::{Read, Write};
 use std::path::PathBuf;
 use std::process::{Command, Stdio};

src/main.rs

@@ -1,4 +1,5 @@
 use nix::fcntl::FdFlag;
+use std::io::Read;
 use nix::unistd::{close, pipe};
 use nix::Error as NixError;
 use std::collections::HashMap;
@@ -302,7 +303,7 @@ fn main() -> Result<(), Error> {
     debug!("MAIN: DB opened successfully");
 
     match mode {
-        KeepModes::Save => crate::modes::save::mode_save(&mut cmd, args, ids, tags, conn, data_path)?,
+        KeepModes::Save => crate::modes::save::mode_save(&mut cmd, args, ids, tags, &mut conn, data_path)?,
         KeepModes::Get => {
             crate::modes::get::mode_get(&mut cmd, args, ids, tags, &mut conn, data_path)?
         }

src/modes/get.rs

@@ -1,7 +1,6 @@
 use anyhow::anyhow;
 
 use crate::compression::CompressionType;
-use std::str::FromStr;
 use std::io::BufWriter;
 use clap::Command;
 use std::path::PathBuf;

src/modes/save.rs

@@ -1,7 +1,6 @@
 use anyhow::{anyhow, Context, Result};
 use std::collections::HashMap;
 use std::io::{self, Read};
-use is_terminal::IsTerminal;
 use std::path::PathBuf;
 use is_terminal::IsTerminal;
 use std::str::FromStr;