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23 lines
674 B
Markdown
23 lines
674 B
Markdown
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---
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title: Autoreloading
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menu: docs_patterns
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weight: 1000
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---
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# Auto-Reloading Development Server
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During development it can be very handy to have cargo automatically recompile the code on change.
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This can be accomplished very easily by using [cargo-watch][cargowatch].
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```sh
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cargo watch -x 'run --bin app'
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```
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## Historical Note
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An old version of this page recommended using a combination of systemfd and listenfd, but this has
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many gotchas and was difficult to integrate properly, especially when part of a broader development
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workflow. We consider [`cargo-watch`] to be sufficient for auto-reloading purposes.
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[`cargo-watch`]: https://github.com/passcod/cargo-watch
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