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E0502 practice problems in Rust
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Showing 9 of 9
| Title | Difficulty | Category | Tags |
|---|---|---|---|
| Capstone: an ownership-only job scheduler | Hard | End-to-End |
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| E0502: cannot borrow as mutable because also borrowed as immutable | Easy | Primitives |
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| How to read a borrow-check diagnostic | Easy | Primitives |
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| Non-lexical lifetimes: a borrow ends at its last use | Easy | Primitives |
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| Read a log after its closure finishes | Medium | Primitives |
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| Remove matching values without invalidating iteration | Medium | Primitives |
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| Split borrows: the checker reasons about places, not variables | Medium | Primitives |
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| Two-phase borrows: why v.push(v.len()) compiles | Hard | Primitives |
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| What a &mut parameter actually promises | Medium | Primitives |
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