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feat(lifetimekata): Add info about Lifetimekata project

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Tom Kunc 2023-03-25 20:00:28 +11:00 committed by GitHub
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exercises/lifetimes/README.md
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@ -11,6 +11,11 @@ be referenced outside. Lifetimes mean that calling code of e.g. functions
can be checked to make sure their arguments are valid. Lifetimes are
restrictive of their callers.
If you'd like to learn more about lifetime annotations, the
[lifetimekata](https://tfpk.github.io/lifetimekata/) project
has a similar style of exercises to Rustlings, but is all about
learning to write lifetime annotations.
## Further information
- [Validating References with Lifetimes](https://doc.rust-lang.org/book/ch10-03-lifetime-syntax.html)