Cortex-M Quickstart needs attention. #24

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opened 2025-11-06 08:13:23 -06:00 by GiteaMirror · 2 comments
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Originally created by @LucianoMoretti on GitHub (Dec 3, 2019).

Sorry if this is the wrong place:
The Cortex-M Quickstart guide Docs.rs build 0.3.4 is failing with the following:
error[E0658]: The attribute 'panic_implementation' is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642) --> .cargo/registry/src/github.com-1ecc6299db9ec823/panic-semihosting-0.3.0/src/lib.rs:71:1 | 71 | #[panic_implementation] | ^^^^^^^^^^^^^^^^^^^^^^^ | = help: add #![feature(custom_attribute)] to the crate attributes to enable

Also, the last built version (0.3.1) references using Nightly, which is no longer required for the Cortex-M.

Originally created by @LucianoMoretti on GitHub (Dec 3, 2019). Sorry if this is the wrong place: The Cortex-M Quickstart guide Docs.rs build 0.3.4 is failing with the following: ` error[E0658]: The attribute 'panic_implementation' is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642) --> .cargo/registry/src/github.com-1ecc6299db9ec823/panic-semihosting-0.3.0/src/lib.rs:71:1 | 71 | #[panic_implementation] | ^^^^^^^^^^^^^^^^^^^^^^^ | = help: add #![feature(custom_attribute)] to the crate attributes to enable ` Also, the last built version (0.3.1) references using Nightly, which is no longer required for the Cortex-M.
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@jonas-schievink commented on GitHub (Jan 26, 2020):

Quickstart is hosted at https://github.com/rust-embedded/cortex-m-quickstart. It is no longer published to crates.io (as it isn't a crate). The repo is up to date.

@jonas-schievink commented on GitHub (Jan 26, 2020): Quickstart is hosted at https://github.com/rust-embedded/cortex-m-quickstart. It is no longer published to crates.io (as it isn't a crate). The repo is up to date.
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@jamesmunns commented on GitHub (Apr 12, 2020):

I'm going to close this issue. Let me know if anyone thinks we should re-open!

@jamesmunns commented on GitHub (Apr 12, 2020): I'm going to close this issue. Let me know if anyone thinks we should re-open!
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Reference: github-starred/awesome-embedded-rust#24