Fix warnings with newer Rust

src/jsval.rs

@@ -11,6 +11,7 @@ use std::mem;
 const JSVAL_TAG_SHIFT: uint = 47u;
 
 #[repr(u8)]
+#[allow(dead_code)]
 enum ValueType {
     JSVAL_TYPE_DOUBLE              = 0x00,
     JSVAL_TYPE_INT32               = 0x01,
@@ -34,6 +35,7 @@ const JSVAL_TAG_CLEAR: u32 = 0xFFFFFF80;
 
 #[cfg(target_word_size = "64")]
 #[repr(u32)]
+#[allow(dead_code)]
 enum ValueTag {
     JSVAL_TAG_DOUBLE               = JSVAL_TAG_MAX_DOUBLE | (JSVAL_TYPE_DOUBLE as u32),
     JSVAL_TAG_INT32                = JSVAL_TAG_MAX_DOUBLE | (JSVAL_TYPE_INT32 as u32),
@@ -47,6 +49,7 @@ enum ValueTag {
 
 #[cfg(target_word_size = "32")]
 #[repr(u32)]
+#[allow(dead_code)]
 enum ValueTag {
     JSVAL_TAG_PRIVATE              = 0,
     JSVAL_TAG_INT32                = JSVAL_TAG_CLEAR as u32 | (JSVAL_TYPE_INT32 as u32),
@@ -60,6 +63,7 @@ enum ValueTag {
 
 #[cfg(target_word_size = "64")]
 #[repr(u64)]
+#[allow(dead_code)]
 enum ValueShiftedTag {
     JSVAL_SHIFTED_TAG_MAX_DOUBLE   = (((JSVAL_TAG_MAX_DOUBLE as u64) << JSVAL_TAG_SHIFT) | 0xFFFFFFFFu64),
     JSVAL_SHIFTED_TAG_INT32        = ((JSVAL_TAG_INT32 as u64)      << JSVAL_TAG_SHIFT),

src/lib.rs

@@ -7,7 +7,7 @@
 
 #![feature(globs, link_args, phase, unsafe_destructor)]
 
-#![allow(non_uppercase_statics, non_camel_case_types, non_snake_case, ctypes)]
+#![allow(non_upper_case_globals, non_camel_case_types, non_snake_case, improper_ctypes)]
 
 #![reexport_test_harness_main = "test_main"]
 

src/rust.rs

@@ -19,7 +19,6 @@ use JSOPTION_VAROBJFIX;
 use JSOPTION_METHODJIT;
 use JSOPTION_TYPE_INFERENCE;
 use ERR;
-use green::task::GreenTask;
 
 // ___________________________________________________________________________
 // friendly Rustic API to runtimes
@@ -61,14 +60,12 @@ impl RtUtils for rc::Rc<rt_rsrc> {
 pub unsafe extern fn gc_callback(rt: *mut JSRuntime, _status: JSGCStatus) {
     use std::rt::local::Local;
     use std::rt::task::Task;
-    unsafe {
-        let mut task = Local::borrow(None::<Task>);
-        let runtime = task.take_runtime();
-        let (start, end) = runtime.stack_bounds();
-        JS_SetNativeStackBounds(rt, cmp::min(start, end) as uintptr_t,
-                                    cmp::max(start, end) as uintptr_t);
-        task.put_runtime(runtime);
-    }
+    let mut task = Local::borrow(None::<Task>);
+    let runtime = task.take_runtime();
+    let (start, end) = runtime.stack_bounds();
+    JS_SetNativeStackBounds(rt, cmp::min(start, end) as uintptr_t,
+                            cmp::max(start, end) as uintptr_t);
+    task.put_runtime(runtime);
 }
 
 pub fn rt() -> rt {