Merge pull request #176 from NilsIrl/master

Remove warnings about redundant imports

Author: karroffel

gdnative-core/src/init.rs

@@ -65,11 +65,8 @@ impl InitHandle {
                     this: *mut sys::godot_object,
                     _method_data: *mut libc::c_void,
                 ) -> *mut libc::c_void {
-                    use std::boxed::Box;
                     use std::cell::RefCell;
 
-                    use crate::GodotObject;
-
                     let val = C::init(C::Base::from_sys(this));
 
                     let wrapper = Box::new(RefCell::new(val));
@@ -89,7 +86,6 @@ impl InitHandle {
                     _method_data: *mut libc::c_void,
                     user_data: *mut libc::c_void,
                 ) -> () {
-                    use std::boxed::Box;
                     use std::cell::RefCell;
 
                     let wrapper: Box<RefCell<C>> = Box::from_raw(user_data as *mut _);
@@ -141,11 +137,8 @@ impl InitHandle {
                     this: *mut sys::godot_object,
                     _method_data: *mut libc::c_void,
                 ) -> *mut libc::c_void {
-                    use std::boxed::Box;
                     use std::cell::RefCell;
 
-                    use crate::GodotObject;
-
                     let val = C::init(C::Base::from_sys(this));
 
                     let wrapper = Box::new(RefCell::new(val));
@@ -165,7 +158,6 @@ impl InitHandle {
                     _method_data: *mut libc::c_void,
                     user_data: *mut libc::c_void,
                 ) -> () {
-                    use std::boxed::Box;
                     use std::cell::RefCell;
 
                     let wrapper: Box<RefCell<C>> = Box::from_raw(user_data as *mut _);
@@ -345,7 +337,6 @@ impl<C: NativeClass> ClassBuilder<C> {
     }
 
     pub fn add_signal(&self, signal: Signal) {
-        use std::ptr;
         unsafe {
             let name = GodotString::from_str(signal.name);
             let mut args = signal

gdnative-core/src/object.rs

@@ -15,7 +15,6 @@ pub unsafe trait GodotObject {
 // This function assumes the godot_object is reference counted.
 pub unsafe fn add_ref(obj: *mut sys::godot_object) {
     use crate::ReferenceMethodTable;
-    use std::ptr;
     let api = crate::get_api();
     let addref_method = ReferenceMethodTable::unchecked_get().reference;
     let mut argument_buffer = [ptr::null() as *const libc::c_void; 0];
@@ -37,7 +36,6 @@ pub unsafe fn add_ref(obj: *mut sys::godot_object) {
 // This function assumes the godot_object is reference counted.
 pub unsafe fn unref(obj: *mut sys::godot_object) -> bool {
     use crate::ReferenceMethodTable;
-    use std::ptr;
     let unref_method = ReferenceMethodTable::unchecked_get().unreference;
     let mut argument_buffer = [ptr::null() as *const libc::c_void; 0];
     let mut last_reference = false;
@@ -55,7 +53,6 @@ pub unsafe fn unref(obj: *mut sys::godot_object) -> bool {
 // This function assumes the godot_object is reference counted.
 pub unsafe fn init_ref_count(obj: *mut sys::godot_object) {
     use crate::ReferenceMethodTable;
-    use std::ptr;
     let init_method = ReferenceMethodTable::unchecked_get().init_ref;
     let mut argument_buffer = [ptr::null() as *const libc::c_void; 0];
     let mut ok = false;