update edition

Cargo.toml

@@ -1,5 +1,6 @@
 [package]
 name = "rust-repos"
+edition = "2021"
 version = "0.1.0"
 authors = ["Pietro Albini <[email protected]>"]
 

src/data.rs

@@ -18,10 +18,8 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-use config::Config;
-use csv;
-use prelude::*;
-use serde_json;
+use crate::config::Config;
+use crate::prelude::*;
 use std::collections::HashMap;
 use std::path::PathBuf;
 use std::sync::{Arc, Mutex};

src/github/api.rs

@@ -18,8 +18,8 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-use config::Config;
-use prelude::*;
+use crate::config::Config;
+use crate::prelude::*;
 use reqwest::blocking::{Client, RequestBuilder, Response};
 use reqwest::{header, Method, StatusCode};
 use serde::{de::DeserializeOwned, Serialize};

src/github/mod.rs

@@ -20,14 +20,14 @@
 
 mod api;
 
-use config::Config;
+use crate::config::Config;
 use crossbeam_utils::thread::scope;
-use data::{Data, Repo};
-use github::api::GitHubApi;
-use prelude::*;
+use crate::data::{Data, Repo};
+use crate::github::api::GitHubApi;
+use crate::prelude::*;
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::time::{Duration, Instant};
-use utils::wrap_thread;
+use crate::utils::wrap_thread;
 
 static WANTED_LANG: &str = "Rust";
 

src/utils.rs

@@ -18,7 +18,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-use prelude::*;
+use crate::prelude::*;
 
 pub fn log_error(err: &Error) {
     error!("{}", err);