language design

Unsafe Code Guidelines A place to raise questions and discuss what kind of unsafe code should be legal.

Topic	Replies	Views	Activity
About the language design category language design	1	2132	March 25, 2019
[Idea] Function trait impls language design	8	167	March 21, 2025
Discussion: Allowing Unsafe to Bypass Visibility Unsafe Code Guidelines	18	453	March 21, 2025
Zero-sized structs in C types Unsafe Code Guidelines	4	464	March 21, 2025
How does inline assembly and the physical machine fit into the abstract machine model, or exist outside of it? language design	28	340	March 21, 2025
Rust needs a safe abstraction over uninitialized memory language design	80	3628	March 21, 2025
Hi, I was thinking if this thing could get better then Rust would really take the charm and be the one to choose: language design	6	370	March 21, 2025
Pre-RFC: `#[derive(From)]` for newtypes language design	13	564	March 20, 2025
Why does Rust require explicit lifetimes? language design	16	229	March 19, 2025
[IDEA] Context Managers language design	13	366	March 19, 2025
Arithmetic ops for arrays / slices language design	11	560	March 18, 2025
Pre-RFC: FnStatic language design	16	516	March 17, 2025
Pre-pre RFC: Generic effect system for functions language design	8	409	March 17, 2025
More traits language design	5	276	March 17, 2025
Official way to get the size of a field language design	13	1029	March 15, 2025
Pre-RFC: Unpacking to Array and Tuple Literals language design	6	291	March 16, 2025
Why is `!Trait` not possible? language design	37	447	March 14, 2025
Can the lifetimes be simpler? language design	24	788	March 13, 2025
Bool::then_or_default? language design	3	268	March 13, 2025
Adapt type inferrence to facilitate method chaining through BorrowMut<T> (and Borrow<T>) language design	2	291	March 12, 2025
Idea: unwinding and linear types in async context language design	2	218	March 8, 2025
Macro like function to impl language design	5	179	March 6, 2025
Wrapping_rem should allow modulo 0 language design	35	1155	March 4, 2025
I hope that the trait methods can be directly imported, to prevent confusion language design	4	450	March 4, 2025
Closure idea: Relax capture rules for closures language design	1	288	March 3, 2025
Syntax sugar for turbofish/generics language design	24	955	March 2, 2025
Add casting between two unrelated traits language design	25	781	March 1, 2025
Improving the usefulness of `#[must_use]` language design	21	821	February 26, 2025
[Pre-RFC] Local Default Bounds language design	5	520	February 26, 2025
[Pre-RFC] `Forget` Marker Trait language design	8	673	February 25, 2025