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Edition 2024 practice problems in Rust
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Showing 13 of 13
| Status | Title | Difficulty | Category | Tags |
|---|---|---|---|---|
| Boxed errors and downcasting | Medium | Primitives |
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| Calling C from Rust: libc is already linked | Medium | Framework |
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| Edition 2024: unsafe extern blocks and safe declarations | Medium | Framework |
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| Edition 2024: #[unsafe(no_mangle)] and calling Rust from C in one file | Hard | Framework |
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| Follow-set rules: why the compiler rejects your matcher | Hard | Primitives |
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| Fragment specifiers: the complete tour | Medium | Primitives |
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| Guard lifetimes: still holding the lock, still not meaning to | Hard | Framework |
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| Let-chains: the edition-2024 feature that deletes your nesting | Medium | Primitives |
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| ref, ref mut, and default binding modes in edition 2024 | Medium | Primitives |
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| Returning impl Trait, and what edition 2024 changed | Hard | Primitives |
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| static mut and the edition-2024 wall | Medium | Framework |
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| `static mut` is dead: what edition 2024 changed | Medium | Primitives |
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| `unsafe {}` vs `unsafe fn`: edition 2024 splits the two meanings | Easy | Primitives |
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