use std::collections::HashMap;
use std::collections::hash_map;
use std::hash::{Hash, Hasher, Writer};
-use std::mem::{transmute, transmute_copy};
+use std::mem::transmute;
use std::raw::TraitObject;
pub use Entry::{Vacant, Occupied};
unsafe fn downcast_ref_unchecked<T: 'static>(self) -> &'a T;
}
-impl<'a> UncheckedAnyRefExt<'a> for &'a (Any + 'a) {
+impl<'a> UncheckedAnyRefExt<'a> for &'a Any {
#[inline]
unsafe fn downcast_ref_unchecked<T: 'static>(self) -> &'a T {
// Get the raw representation of the trait object
- let to: TraitObject = transmute_copy(&self);
+ let to: TraitObject = transmute(self);
// Extract the data pointer
transmute(to.data)
unsafe fn downcast_mut_unchecked<T: 'static>(self) -> &'a mut T;
}
-impl<'a> UncheckedAnyMutRefExt<'a> for &'a mut (Any + 'a) {
+impl<'a> UncheckedAnyMutRefExt<'a> for &'a mut Any {
#[inline]
unsafe fn downcast_mut_unchecked<T: 'static>(self) -> &'a mut T {
// Get the raw representation of the trait object
- let to: TraitObject = transmute_copy(&self);
+ let to: TraitObject = transmute(self);
// Extract the data pointer
transmute(to.data)