Rearrange imports

src/database.rs

@@ -1,7 +1,6 @@
 use crate::queries::*;
 use sqlite::*;
 use std::fs::{self, OpenOptions};
-use std::io;
 use std::path::{Path, PathBuf};
 
 pub struct DatasetMetadata {
@@ -21,7 +20,7 @@ pub struct DatasetMetadata {
 }
 
 /// Return the path to the datasets file.
-fn datasets_path(config_dir: &Path) -> io::Result<PathBuf> {
+fn datasets_path(config_dir: &Path) -> std::io::Result<PathBuf> {
     let mut path = config_dir.to_owned();
     path.push("startrnr");
 

src/main.rs

@@ -4,7 +4,6 @@
 use clap::{Parser, Subcommand};
 use sqlite::*;
 use std::path::PathBuf;
-use std::time::SystemTime;
 use time_format::strftime_utc;
 
 mod queries;
@@ -172,10 +171,6 @@ fn dataset_list(connection: &Connection) {
             println!("(Global)");
         }
 
-        let current_time = SystemTime::now()
-            .duration_since(SystemTime::UNIX_EPOCH)
-            .unwrap_or_else(|_| error("System time is before the Unix epoch (1970)!", 2))
-            .as_secs();
         if metadata.last_sync.0 == 1 {
             print!("\x1b[1m\x1b[91mUnsynced\x1b[0m");
         } else {
@@ -184,7 +179,7 @@ fn dataset_list(connection: &Connection) {
                 strftime_utc("%b %e, %Y %I:%M %p", metadata.last_sync.0 as i64).unwrap()
             );
         }
-        if current_time - metadata.last_sync.0 > SECS_IN_WEEK {
+        if current_time().0 - metadata.last_sync.0 > SECS_IN_WEEK {
             if name == "default" {
                 print!(" - \x1b[33mRun 'startrnr sync' to update!\x1b[0m");
             } else {

src/util.rs

@@ -1,7 +1,6 @@
 use sqlite::*;
 use std::io::{self, Write};
 use std::process::exit;
-use std::time::SystemTime;
 
 use crate::database::*;
 use crate::queries::{PlayerData, PlayerId, Timestamp};
@@ -21,6 +20,8 @@ pub fn issue(msg: &str, code: i32) -> ! {
 }
 
 pub fn current_time() -> Timestamp {
+    use std::time::SystemTime;
+
     Timestamp(
         SystemTime::now()
             .duration_since(SystemTime::UNIX_EPOCH)