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Make it more obvious that the `inline-asm` feature is deprecated and does nothing

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Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
58/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Quiet
Tech stack
rust
Domain
embedded-iot

Research direction

Start by inspecting build.rs and how the inline-asm feature is detected or exposed. Add a clear message when the feature is enabled, indicating that it is deprecated, has no effect, and will be removed in a future major version. Confirm the message appears when the feature is used.

Written by the indexing model from the issue text.

Description

The inline-asm feature is a relic of the time before inline asm was supported in stable rust. We should do something to make it more obvious that that feature now does nothing and will be removed in a future major version.

One idea might be to at least have a message from build.rs that is output when the inline-asm feature is active is used.

Dominant language
Rust
Stars
1k
Forks
201
Avg merge
3d 16h
Merged PRs (30d)
3

Getting set up

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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