#[cfg(test)]
use std::mem;
use std::ops::{Index, IndexMut};
+use std::ptr;
use any::{Any, UncheckedAnyExt};
#[inline]
fn write(&mut self, bytes: &[u8]) {
// This expects to receive one and exactly one 64-bit value
- assert!(bytes.len() == 8);
- self.value = u64::from(bytes[0]) | u64::from(bytes[1]) << 8 |
- u64::from(bytes[2]) << 16 | u64::from(bytes[3]) << 24 |
- u64::from(bytes[4]) << 32 | u64::from(bytes[5]) << 40 |
- u64::from(bytes[6]) << 48 | u64::from(bytes[7]) << 56;
+ debug_assert!(bytes.len() == 8);
+ unsafe {
+ ptr::copy_nonoverlapping(&bytes[0] as *const u8 as *const u64, &mut self.value, 1)
+ }
}
#[inline]
/// contents of an `Map`. However, because you will then be dealing with `Any` trait objects, it
/// doesn’t tend to be so very useful. Still, if you need it, it’s here.
#[derive(Debug)]
-pub struct RawMap<A: ?Sized + UncheckedAnyExt = Any> {
+pub struct RawMap<A: ?Sized + UncheckedAnyExt = dyn Any> {
inner: HashMap<TypeId, Box<A>, BuildHasherDefault<TypeIdHasher>>,
}