libs-team

libs-team copied to clipboard

# Proposal ## Problem statement [`Stdin::read_line`](https://doc.rust-lang.org/stable/std/io/struct.Stdin.html#method.read_line) is very commonly used in programs written by beginners in rust. (For example, see the [guessing game program](https://doc.rust-lang.org/book/ch02-00-guessing-game-tutorial.html) in the Book.) Therefore, I think...

theemathas

### **Proposal** --- ## **Problem Statement** Currently, proc-macros that handle string literals receive raw strings with escape sequences and surrounding quotes. For example: ```rust #[my_macro] #[my_attr("\u{x78} blabla")] pub struct B;...

lucarlig

# Proposal Add a `split_pattern` on slices, which is similar to `split` on slices but takes a slice instead of a closure, and splits the first slice on every instance...

eduardorittner

# Proposal ## Problem statement When writing an iterator which wraps slice::Windows, it is useful to access the underlying slice, so the iterator can provide methods to reconstruct the underlying...

leb-kuchen

- Update .NET version to make it compile on my computer - Correct use of .NETs [IsIPv6UniqueLocal](https://learn.microsoft.com/en-us/dotnet/api/system.net.ipaddress.isipv6uniquelocal?view=net-8.0). It's actually unsupported on IPv4, previously it gave false positives. - Include Rust's...

umgefahren

Signed↔Unsigned integer methods

7

# Proposal ## Problem statement One common pattern of numeric conversions is having a signed value and needing it in the unsigned type, or vice versa. Things like `isize::MAX as...

scottmcm

ACP: Chars::take_str

1

# Proposal A fn in Chars

oriongonza

Attempt to help users avoid unbuffered small reads

8

Users regularly come to the /r/rust subreddit looking for help when their Rust code doesn't perform as well as they expect. The second most common culprit (after debug vs release...

joshtriplett