Beggin to log

.gitignore

@@ -4,4 +4,5 @@
 /logging/
 Cargo.lock
 Conf.toml
-/data
+/data
+/log

Cargo.toml

@@ -20,4 +20,6 @@ async-trait = "0.1.36"
 tokio = { version = "0.2", features = ["full"] }
 futures = "0.3"
 chrono = "0.4.15"
-serde_json = "1.0"
+serde_json = "1.0"
+log = "0.4"
+log4rs = "0.13.0"

log4rs.yaml

@@ -0,0 +1,12 @@
+appenders:
+  stdout:
+    kind: console
+  file-debug:
+    kind: file
+    path: "log/debug.log"
+    encoder:
+      pattern: "{d} - {m}{n}"
+root:
+  level: debug
+  appenders: 
+    - stdout

src/macros.rs

@@ -2,7 +2,7 @@
 macro_rules! debugln {
     ($($arg:tt)*) => {
         if cfg!(debug_assertions) {
-            eprintln!($($arg)*);
+            log::debug!($($arg)*);
         }
     };
 }

src/main.rs

@@ -51,6 +51,7 @@ impl TypeMapKey for ShardManagerContainer {
 // TODO USE LOG
 #[tokio::main]
 async fn main() -> IoResult<()> {
+    log4rs::init_file("log4rs.yaml", Default::default()).unwrap();
     let conf: config::Conf = toml::from_str(&std::fs::read_to_string("Conf.toml")?)?;
     debugln!("conf : {:?}", conf);