rfcs issues

RFC: Cargo feature visibility (private/public)

3

[Rendered](https://github.com/tgross35/rfcs/blob/feature-visibility/text/3487-feature-visibility.md) RFC for `feature-visibility` RFC goals: add a way to make Cargo features private This was split from https://github.com/rust-lang/rfcs/pull/3416 ```toml [features] foo = { enables = [], public = false}...

tgross35

T-cargo

T-crates-io

S-waiting-on-author

Revisiting OsStr and UTF-8 on Windows

6

As of Windows 10 build 17035 (stabilized in April 2018 update), all (in reality, most) Windows APIs can be called via the "legacy" narrow-string interfaces (e.g. `CreateFileA` instead of `CreateFileW`),...

mqudsi

A-ffi

A-windows

A-string

Support dynamic linking with Rust ABI and not C ABI

7

Now I know the rust team has shot down the idea of having stable ABI, and I am in favor of it, but there is a way to support dynamic...

adityashah1212

Extend format_args implicit arguments to allow field access

32

This RFC extends the "implicit named arguments" mechanism to allow accessing field names with `var.field` syntax: `format!("{self.x} {var.another_field}")`. Note that this does not permit `.await`, despite the syntactic similarity; it...

joshtriplett

T-lang

proposed-final-comment-period

disposition-merge

I-lang-radar

Function body blocks

28

Co-authored-by: Eric Holk [Rendered](https://github.com/joshtriplett/rfcs/blob/fn-body-blocks/text/3629-fn-body-blocks.md)

joshtriplett

T-lang

T-style

Signed integer indexing and slicing

39

I haven't found an RFC or Rust issue for this, so, I figured I'd mention it here. The only ones I've seen suggested panicking on negative values, which would not...

clarfonthey

T-libs-api

`async T` and `gen T` types

11

Allow the syntax `async T` and `gen T` as types, equivalent to `impl Future` and `impl Iterator` respectively. Accept them anywhere `impl Trait` can appear. This RFC was inspired by...

joshtriplett

T-lang

[Library] enum Fallible on std

12

```rust pub enum Fallible { Succ, Fail(T), } ``` how `Option` is equivalent to `Result`, `Fallible` is equivalent to `Result` https://datavirke.dk/posts/fallible-missing-rust-error-handling/

igotfr