1 files changed, 41 insertions, 0 deletions
diff --git a/advanced/adv-types/src/main.rs b/advanced/adv-types/src/main.rs
new file mode 100644
index 0000000..60d42b2
--- /dev/null
+++ b/advanced/adv-types/src/main.rs
@@ -0,0 +1,41 @@
+//use std::io::Error;
+//use std::fmt;
+
+//pub trait Write {
+//
+//    fn write(&mut self, buf: &[u8]) -> Result<usize>;
+//    fn flush(&mut self) -> Result<(), Error>;
+//
+//    fn write_all(&mut self, buf: &[u8]) -> Result<()>;
+//    fn write_fmt(&mut self, fmt: fmt::Arguments) -> Result<()>;
+//}
+
+//fn main() {
+//    type Miles = i32;
+//
+//    let x: i32 = 5;
+//    let y: Miles = 5;
+//
+//    println!("x + y = {}", x + y);
+
+    
+//}
+
+//type Thunk = Box<dyn Fn() + Send + 'static>;
+//
+//let f: Thunk = Box::new(|| println!("hi"));
+//
+//fn takes_long_type(f: Thunk) {
+//}
+//
+//fn returns_long_type() -> Thunk {
+//}
+
+fn main() {
+    print!("forever");
+
+    loop {
+        print!("and ever ");
+    }
+}
+