rust VS Rustup

Compare rust vs Rustup and see what are their differences.

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rust Rustup
2,856 59
104,879 6,520
1.0% 0.8%
10.0 9.7
4 days ago 3 days ago
Rust Rust
GNU General Public License v3.0 or later Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.

rust

Posts with mentions or reviews of rust. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-07-09.
  • Tree Borrows
    9 projects | news.ycombinator.com | 9 Jul 2025
    I am very sorry, but you do not address that TBAA, like C has by default, generally is easier than just no aliasing, like what Rust has for mutable references. This is a major difference. C code can opt into a similar kind of aliasing, namely by using _restrict_, but that is opt-in, while it is always on for Rust.

    And there is newer UB as well in Rust stdlib

    https://github.com/rust-lang/rust/pull/139553

  • # [derive(Clone)] Is Broken
    11 projects | news.ycombinator.com | 8 Jul 2025
  • My first verified (imperative) program
    2 projects | news.ycombinator.com | 7 Jul 2025
    Real-world programs can be verified by formally proving properties on a small part of the code (called the kernel) in a way that transitively guarantees those for the remaining code.

    For example, Rust's borrow checker guarantees* memory safety of any code written in Rust, even a 10M+ LOC project. Another example is sel4, a formally-verified micro-kernel (https://sel4.systems/About/seL4-whitepaper.pdf).

    * Technically not; even if the code doesn't use `unsafe`, not only is Rust's borrow checker not formally verified, there are soundness holes (https://github.com/rust-lang/rust/issues?q=is%3Aopen%20is%3A...). However, in theory it's possible to formally prove that a subset of Rust can only encode memory-safe programs, and in practice Rust's borrow checker is so effective that a 10M+ LOC project without unsafe will still probably not have memory issues.

  • The Technology Behind SmoothCSV - The Ultimate CSV Editor
    13 projects | dev.to | 30 Jun 2025
    Backend: Rust
  • Weird Expressions in Rust
    4 projects | news.ycombinator.com | 27 Jun 2025
    What's weird about this?

    To understand what evil_lincoln is doing, you have to understand very old Rust. Here's the commit that introduced it: https://github.com/rust-lang/rust/commit/664b0ad3fcead4fe4d2...

        fn evil_lincoln() {
  • "Why is the Rust compiler so slow?"
    7 projects | news.ycombinator.com | 26 Jun 2025
    Side note: There's an effort to cache proc macro invocations so that they get executed only once if the item they annotate hasn't changed: https://github.com/rust-lang/rust/pull/129102

    There are multiple caveats on providing this to users (we can't assume that macro invocations are idempotent, so the new behavior would have to be opt in, and this only benefits incremental compilation), but it's in our radar.

  • Naked functions are now stable in Rust 1.88
    1 project | news.ycombinator.com | 23 Jun 2025
  • Building an iOS App with Rust Using UniFFI
    2 projects | dev.to | 17 Jun 2025
    Rust: Install it from the official Rust website.
  • rlox: A Rust Implementation of “Crafting Interpreters” – Scanner
    2 projects | dev.to | 13 Jun 2025
  • 🏳️‍⚧️ Pride Hero: LGBTQ+ Landing Page for WASM Frameworks
    3 projects | dev.to | 10 Jun 2025

Rustup

Posts with mentions or reviews of Rustup. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-08-20.
  • Go automatically downloads a newer toolchain if needed
    4 projects | news.ycombinator.com | 20 Aug 2024
    It seems like that will change in the (near) future according to the following github issue[0]. A quote from one of the developers, rami3l, in that thread[1]:

    > My current plan is indeed to remove implicit installations entirely.

    [0]: https://github.com/rust-lang/rustup/issues/3635

    [1]: https://github.com/rust-lang/rustup/issues/3635#issuecomment...

  • Problem with rust-analyzer in helix
    1 project | /r/HelixEditor | 5 Jun 2023
    I got it to finally work by following this
  • Do you use relative toolchain paths with rustup? Let us know!
    5 projects | /r/rust | 28 May 2023
    If you are someone actively using such relative-path toolchains, please contact us (Discord / Github issues).
  • Canonical hiring Rust toolchain dev
    1 project | /r/rust | 27 Apr 2023
    We had a snap package; we removed it in mid 2022
  • Announcing Rustup 1.26.0 | Rust Blog
    2 projects | /r/rust | 25 Apr 2023
    I don't know. The PR references prior discussion without a link, so it may have been private.
  • Foundation - Open Membership
    2 projects | /r/rust | 13 Apr 2023
  • Telemetry really goes into Go toolchain, no matter what
    2 projects | /r/golang | 1 Apr 2023
    As long as he doesn't put hidden folders in your root like rust. https://github.com/rust-lang/rustup/issues/341
  • telemetry in the go toolchain? just say no...
    1 project | /r/golang | 13 Feb 2023
    I think you're being upvoted by folks who don't know better, which is a shame because you're making things up :/. The telemetry feature in rustup kept everything local and never "pinged home". And you had to enable it with a command `rustup telemetry enable`. And it just logged JSON files at the path you mentioned. By 2019, the feature was disabled (see: https://github.com/rust-lang/rustup/issues/341 ) because no one worked on it and it just gathered bugs.
  • Go claims telemetry objectors arguing in bad faith and violating Code of Conduct
    7 projects | news.ycombinator.com | 13 Feb 2023
    FWIW, there is a proposal to add telemetry to LLVM [0] and Rust used to have telemetry [1], both off by default. Some things in the node.js world have telemetry enabled by default, like Next.js [3].

    Some people are posting here as if this as already decided -- AFIACT, that's not the case. It's not even a formal proposal yet, and the stated intent was to start a conversation around something concrete. (For context, this is standard for how I've seen the Go project approaches large topics, including for example I think there were something like ~8 very detailed generics design drafts from the core Go team over ~10 years).

    It sounds like the Go team is going to take some time to look into some of the alternative approaches suggested in the feedback collected so far.

    In any event, this is obviously a topic people are very passionate about, especially opt-in vs. opt-out, but I guess I would suggest not giving up hope quite yet.

    [0] https://discourse.llvm.org/t/rfc-lldb-telemetry-metrics/6458...

    [1] https://github.com/rust-lang/rustup/issues/341

    [2] https://nextjs.org/telemetry

  • Google's Go may add telemetry reporting that's on by default
    3 projects | /r/programming | 10 Feb 2023
    Rust (Specifically Rust Up) seems to have planned to include telemetry but they paused and cancelled the decision, possibly after implementing it initially.

What are some alternatives?

When comparing rust and Rustup you can also consider the following projects:

carbon-lang - Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)

Rust for Visual Studio Code

zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

rust-on-raspberry-pi

Odin - Odin Programming Language

gdbgui - Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in C, C++, Go, Rust, and Fortran. Run gdbgui from the terminal and a new tab will open in your browser.

InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
featured
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io
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