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async once tool for lazy_static

Crate v0.2.6 2021-12-24

github.com

routerify

A lightweight, idiomatic, composable and modular router implementation with middleware support for the Rust HTTP library hyper.rs.

Crate v3.0.0 2021-12-24

github.com

arc-interner

An interner that deallocates unused values

Crate v0.7.0 2021-12-01

github.com

binary-merge

Minimum comparison merge of two sorted sequences with random access

Crate v0.1.2 2021-11-27

github.com

RFC: Cargo `--crate-type` CLI Argument

## RFC: Cargo `--crate-type` CLI Argument - Feature Name: `cargo_cli_crate_type` - Start Date: 2021-10-07 - RFC PR: [rust-lang/rfcs#3180](https://github.com/rust-lang/rfcs/pull/3180) - Tracking Issue: [rust-lang/cargo#10083](https://github....

RFC 3180 RFC 2021-11-14 ~4 min read

github.com

`provide_any`

## This RFC was previously approved, but part of it later **rejected** The `Provider` interface that is core to this proposal has been rejected for now by [the libs team meeting]. Without that element, what remains here is essentially just...

RFC 3192 RFC 2021-11-04 ~15 min read

github.com

`debugger_visualizer`

## Summary [summary]: #summary This RFC aims to improve the debugging experience for Rust developers, by enabling Rust developers to package debugger visualizer scripts with their crates. ## Motivation [motivation]: #motivation Most, if not...

RFC 3191 RFC 2021-11-01 ~21 min read

github.com

Static async fn in traits

## Static async fn in traits - Feature Name: `async_fn_in_trait` - Start Date: 2021-10-13 - RFC PR: [rust-lang/rfcs#3185](https://github.com/rust-lang/rfcs/pull/3185) - Rust Issue: [rust-lang/rust#91611](https://github.com/rust-lang/rust/is...

RFC 3185 RFC 2021-10-26 ~7 min read

github.com

piston-float

Traits for generic floats in game development

Crate v1.0.1 2021-10-20

github.com

thread_local_cell_methods

## Summary [summary]: #summary Adding methods to `LocalKey` for `LocalKey<Cell<T>>` and `LocalKey<RefCell<T>>` to make thread local cells easier to use. ## Motivation [motivation]: #motivation Almost all real-world usages of `thread_local!...

RFC 3184 RFC 2021-10-17 ~8 min read

github.com

base58

Tiny and fast base58 encoding

Crate v0.2.0 2021-09-21

github.com

(`multidep`)

## Summary [summary]: #summary Allow Cargo packages to depend on the same crate multiple times with different dependency names, to support artifact dependencies for multiple targets. ## Motivation [motivation]: #motivation [RFC 3028](https:...

RFC 3176 RFC 2021-09-14 ~6 min read

github.com

atomic-shim

Atomic types for unsupported platforms

Crate v0.2.0 2021-09-12

github.com

Rust crate ownership policy

# Rust crate ownership policy - Feature Name: none - Start Date: 2021-05-04 - RFC PR: [rust-lang/rfcs#3119](https://github.com/rust-lang/rfcs/pull/3119) - Rust Issue: [rust-lang/rust#88867](https://github.com/rust-lang/rust/issues/88867) ##...

RFC 3119 RFC 2021-09-11 ~10 min read

github.com

`float_next_up_down`

## Summary [summary]: #summary This RFC adds two argumentless methods to `f32`/`f64`, `next_up` and `next_down`. These functions are specified in the IEEE 754 standard, and provide the capability to enumerate floating point values in order....

RFC 3173 RFC 2021-09-06 ~9 min read

github.com

der-oid-macro

Macro to encode DER oids at compile time

Crate v0.5.0 2021-09-06

github.com

assert_no_alloc

Custom Rust allocator allowing to temporarily disable memory (de)allocations for a thread. Aborts or prints a warning if allocating although forbidden.

Crate v1.1.2 2021-08-03

github.com

`option_result_map_or_default`

## Summary [summary]: #summary `Option` has the methods `unwrap`, `unwrap_or`, `unwrap_or_else` and `unwrap_or_default`. It similarly has `map`, `map_or`, `map_or_else`, however `map_or_default` is missing. The exact same problem exists for...

RFC 3148 RFC 2021-07-14 ~1 min read

github.com

parity-tokio-ipc

Interprocess communication library for tokio.

Crate v0.9.0 2021-07-06

github.com

witx

Parse and validate witx file format

Crate v0.9.1 2021-06-22