diff options
Diffstat (limited to 'src/doc/nomicon/src/arc-mutex/arc.md')
| -rw-r--r-- | src/doc/nomicon/src/arc-mutex/arc.md | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/doc/nomicon/src/arc-mutex/arc.md b/src/doc/nomicon/src/arc-mutex/arc.md new file mode 100644 index 000000000..fd7800f5e --- /dev/null +++ b/src/doc/nomicon/src/arc-mutex/arc.md @@ -0,0 +1,13 @@ +# Implementing Arc + +In this section, we'll be implementing a simpler version of `std::sync::Arc`. +Similarly to [the implementation of `Vec` we made earlier](../vec/vec.md), we won't be +taking advantage of as many optimizations, intrinsics, or unstable code as the +standard library may. + +This implementation is loosely based on the standard library's implementation +(technically taken from `alloc::sync` in 1.49, as that's where it's actually +implemented), but it will not support weak references at the moment as they +make the implementation slightly more complex. + +Please note that this section is very work-in-progress at the moment. |