mirror of
https://github.com/bevyengine/bevy
synced 2025-01-13 13:49:10 +00:00
f2f8f9097f
# Objective
Currently, `Ptr` and `PtrMut` can only be constructed via unsafe code. This means that downgrading a reference to an untyped pointer is very cumbersome, despite being a very simple operation.
## Solution
Define conversions for easily and safely constructing untyped pointers. This is the non-owned counterpart to `OwningPtr::make`.
Before:
```rust
let ptr = unsafe { PtrMut::new(NonNull::from(&mut value).cast()) };
```
After:
```rust
let ptr = PtrMut::from(&mut value);
```
Co-authored-by: Carter Anderson <mcanders1@gmail.com>
|
||
|---|---|---|
| .. | ||
| enums | ||
| impls | ||
| serde | ||
| array.rs | ||
| fields.rs | ||
| lib.rs | ||
| list.rs | ||
| map.rs | ||
| path.rs | ||
| reflect.rs | ||
| std_traits.rs | ||
| struct_trait.rs | ||
| tuple.rs | ||
| tuple_struct.rs | ||
| type_info.rs | ||
| type_registry.rs | ||
| type_uuid.rs | ||
| utility.rs | ||