case-studies
rusqlite
case-studies | rusqlite | |
---|---|---|
11 | 17 | |
1,603 | 2,762 | |
- | 2.2% | |
3.8 | 9.0 | |
about 1 month ago | 9 days ago | |
Rust | Rust | |
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
case-studies
-
::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.
-
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.
-
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
-
What are some creative/advanced uses of macro_rules?
/u/dtolnay has a great case studies repository.
-
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.
-
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
-
Hey Rustaceans! Got an easy question? Ask here (11/2021)!
You can use "Autoref-based stable specialization" or use/mimic the impls crate.
-
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?
-
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")
-
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.
rusqlite
-
SQLite + Rust: Building a CLI Password Vault 🦀
"Rusqlite is an ergonomic wrapper for using SQLite from Rust." - Crates.io
-
Rusty way to store state for CLIs
If you're less concerned about the "structure" of your data (e.g., serializing into rust types) and just need tabular data that can be queried (e.g., how much did we bet on X date, who placed a bet on Y team, etc.) I would definitely lean more towards a SQLite database for that kind of work. rusqlite can get you a functional database fairly quickly with a little reading of the documentation (be sure to use the "bundled" feature).
- WASM SQL database recommendations wanted
-
SQLite Release 3.42.0
Create a connection per task. WAL is probably a good idea.
Even using SERIALIZED mode, sqlite has multiple APIs which are completely broken if two clients touch the same connection (https://github.com/rusqlite/rusqlite/issues/342#issuecomment...).
Don't bother, just don't share connections between threads and use the regular multi-thread mode (do use that though).
-
Best way to ship non-code files in a rust crate?
It fails your "ship with a crate" requirement, but when it comes to "csv but too small for a database" it's always worth having a think about SQLite. Of note, the rusqlite crate with the bundled feature will download, compile, and link against sqlite.
-
What does crate rusqlite add over crate sqlite?
You may want to read the Readme of Rusqlite, especially the Optional Features.
-
Embedded SQL database
As far as I know, the only option for an embedded SQL database is SQLite. The most actively maintained one, for rust, seems to be rusqlite (https://github.com/rusqlite/rusqlite).
-
SQLite extension to query Excel (.xlsx, .xls, .ods) files as virtual tables
Yes, but it's readonly. Also they did not merge loadable extensions support, which I need - https://github.com/rusqlite/rusqlite/pull/910
-
Rust for competitive programming
rusqlite 0.27.0, which looks like it's still the latest version
-
Store SQLite in Cloudflare Durable Objects
SQLite is written in C, while workers is based on V8 isolates, so it mainly runs JavaScript. Fortunately, it also supports running WASM through initialising and calling WASM modules via JavaScript. Emscripten can be used to build WASM from C, but I'd rather use it through Rust (using rusqlite), so this is what I focus on right away. Workers can also be written entirely in Rust using worker-rs.
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.
SQLite - Interface to SQLite
xargo - The sysroot manager that lets you build and customize `std`
rust-sqlite3 - Rustic bindings for sqlite3
proc-macro-crate - `$crate` in procedural macros.
wasm-sqlite - [Experimental] SQLite compiled to WASM with pluggable page storage.
mini-redis - Incomplete Redis client and server implementation using Tokio - for learning purposes only
r2d2 - A generic connection pool for Rust
parquet2 - Fastest and safest Rust implementation of parquet. `unsafe` free. Integration-tested against pyarrow
rustsqlite
cargo-expand - Subcommand to show result of macro expansion
cross - “Zero setup” cross compilation and “cross testing” of Rust crates