case-studies
mini-redis
case-studies | mini-redis | |
---|---|---|
11 | 13 | |
1,603 | 3,562 | |
- | 3.1% | |
3.8 | 5.5 | |
about 1 month ago | 2 months ago | |
Rust | Rust | |
Apache License 2.0 | MIT License |
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case-studies
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::lending-iterator — Lending/streaming Iterators on Stable Rust (and a pinch of HKT)
Luckily there is a workaround to emulate such a definition, which dtolnay discovered and explained here: https://github.com/dtolnay/case-studies/tree/b9802f6df8dc8e54970b83fb9af6df923b46abf5/unit-type-parameters.
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Hey Rustaceans! Got a question? Ask here! (17/2022)!
I think they are talking about this one trick which the devs don't want you to know about. Note that while it looks like specialization, it works only in a few very limited cases and is quite fragile, so it's a hack, not a substitute for the real feature.
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Any good resources for learning Rust macros?
Also I suggest his case studies repo since you are looking at what is possible: https://github.com/dtolnay/case-studies
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What are some creative/advanced uses of macro_rules?
/u/dtolnay has a great case studies repository.
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Hey Rustaceans! Got an easy question? Ask here (29/2021)!
Once you have the basics down, read dtolnay's case studies. They show how to do advanced stuff with easy macros.
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println use `Debug` if argument is not `Display`
If you were writing your own println macro, you might be able to get away with this kind of hack: https://github.com/dtolnay/case-studies/blob/master/autoref-specialization/README.md
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Hey Rustaceans! Got an easy question? Ask here (11/2021)!
You can use "Autoref-based stable specialization" or use/mimic the impls crate.
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Why I gave up on Rust (for now)
With a subset of specialization likely riding the trains soon and a workaround available, why would you give up?
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Hey Rustaceans! Got an easy question? Ask here (10/2021)!
this works since values and types are in different namespaces (see: Rusts Universes or dtolnay's Case Study about "Unit struct with type parameters")
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Hey Rustaceans! Got an easy question? Ask here (53/2020)!
To do this with traits you would need specialization but since you are using macros you should be able to use "Autoref-based stable specialization". Here is a playground which uses the latter approach to implement the wanted macro without using any nightly features.
mini-redis
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Questions about implementing protocol specifications.
Hi, I'm trying to implement RESP with Rust (more like a mini-redis clone from tokio tutorial).
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Beautiful rusty code
One project I found extremely easy to read and understand was mini-redis. Anything similar to that?
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Ask HN: What are some good rust code to read to learn the language?
For learning async Rust, mini-redis repo is hard to surpass: https://github.com/tokio-rs/mini-redis
The code is simple enough for beginners to follow, but also complex enough to demonstrate Rust async in the wild. And best of all, the code is heavily commented!
You can follow the official Tokio tutorial to implement mini-redis incrementally: https://tokio.rs/tokio/tutorial/setup
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Rust projects to learn from?
for backend async service: https://github.com/tokio-rs/mini-redis
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How to handle CTRL+C when having multiple threads?
The official Tokio mini-Redis example has a well-documented example of shutting down worker tasks: https://github.com/tokio-rs/mini-redis/blob/master/src/shutdown.rs
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Help me to start
Have a look at https://github.com/tokio-rs/mini-redis, written as an example of a modern rust application.
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Intermediate projects to look how better Rustaceans code
I sure learned a ton from looking at the mini-redis implementation from the tokio team https://github.com/tokio-rs/mini-redis -- especially when you want to work with tokio! I think it's remarkably well structured and documented.
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Distributed C++ builds in async Rust
If https://github.com/tokio-rs/mini-redis does not help answer your question, could you elaborate a bit more on your struggle and we can see if we can fit it into our docs.
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KeyDB CEO Interview: Getting into YC with a Fork of Redis
Tokio async runtime for Rust has a tutorial in its user guide https://tokio.rs/tokio/tutorial on writing a mini-redis (https://github.com/tokio-rs/mini-redis).
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Is there an asynchronous Hashmap or equivalent local DB?
You may be able to take inspiration from mini-redis, which is a learning resource created by the Tokio project. Its purpose is to show off many common patterns in async Rust, and a shared hashmap is one of them.
What are some alternatives?
rocket-auth-login - Authentication and login processing for Rust's Rocket web framework. Demonstrates a working example of how to authenticate users and process login as well as how to handle logging out.
KeyDB - A Multithreaded Fork of Redis
xargo - The sysroot manager that lets you build and customize `std`
SSDB - SSDB - A fast NoSQL database, an alternative to Redis
proc-macro-crate - `$crate` in procedural macros.
sled - the champagne of beta embedded databases
parquet2 - Fastest and safest Rust implementation of parquet. `unsafe` free. Integration-tested against pyarrow
Tendis - Tendis is a high-performance distributed storage system fully compatible with the Redis protocol.
cargo-expand - Subcommand to show result of macro expansion
rust - Rust for the xtensa architecture. Built in targets for the ESP32 and ESP8266
tuntap-mac
rust - Empowering everyone to build reliable and efficient software.