Add `log` and `env_logger`

Relates #7

4 files changed, 7 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 2f88dbac..69369904 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
 /target
 **/*.rs.bk
-Cargo.lock
\ No newline at end of file
+Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
index 1e806b22..d1c7e9dc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,6 +20,7 @@ features = ["winit"]
 [dependencies]
 stretch = "0.2"
 twox-hash = "1.5"
+log = "0.4.8"
 
 # Enable to obtain conversion traits
 winit = { version = "0.20.0-alpha3", optional = true }
@@ -28,3 +29,4 @@ winit = { version = "0.20.0-alpha3", optional = true }
 # A personal `ggez` fork that introduces a `FontCache` type to measure text
 # efficiently and fixes HiDPI issues.
 ggez = { version = "0.5", git = "https://github.com/hecrj/ggez.git" }
+env_logger = "0.6.2"
diff --git a/examples/tour/main.rs b/examples/tour/main.rs
index 571bc2e2..06b482a7 100644
--- a/examples/tour/main.rs
+++ b/examples/tour/main.rs
@@ -12,6 +12,8 @@ use ggez::filesystem;
 use ggez::graphics;
 use ggez::input::mouse;
 
+extern crate env_logger;
+
 pub fn main() -> ggez::GameResult {
     let (context, event_loop) = {
         &mut ggez::ContextBuilder::new("iced", "ggez")
@@ -33,6 +35,7 @@ pub fn main() -> ggez::GameResult {
         true,
     );
 
+    env_logger::init();
     let state = &mut Game::new(context)?;
 
     event::run(context, event_loop, state)
diff --git a/src/lib.rs b/src/lib.rs
index c1c18b41..2c9fe6c4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -196,6 +196,7 @@
 #![deny(unused_results)]
 #![deny(unsafe_code)]
 #![deny(rust_2018_idioms)]
+#[macro_use] extern crate log;
 pub mod input;
 pub mod renderer;
 pub mod widget;