stub rust sneakers effect

src/lib.rs

@@ -1,6 +1,7 @@
 mod args;
 mod charset;
 mod color;
+mod sneakers;
 
 use libc::{c_char, c_int, c_void};
 use std::ffi::CString;

src/sneakers.c

@@ -11,7 +11,13 @@
 #include <sys/ioctl.h>
 #include "nmseffect.h"
 
+extern void rust_sneakers_effect();
+
 int main(void) {
+
+	rust_sneakers_effect();
+
+
 	int termCols, spaces = 0;
 	unsigned char *display_uc = NULL;
 	char *display        = NULL;

src/sneakers.rs

@@ -0,0 +1,10 @@
+
+
+#[no_mangle]
+pub extern "C" fn rust_sneakers_effect() {
+    println!("Rust sneakers effect");
+    use std::time::Duration;
+
+    let dur = Duration::from_millis(2000);
+    std::thread::sleep(dur);
+}