Recent questions tagged rust

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Implementing Ord for a type is awkward?

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1.2k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Is there a more concise way to format .expect() message?

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1.4k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - std::ops::Add or core::ops::Add?

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Why is type conversion from u64 to usize allowed using `as` but not `From`?

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1.3k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Can you disable constructor syntax for a type?

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888 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Why are borrows of struct members allowed in &mut self, but not of self to immutable methods?

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854 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - How do I call a function that requires a 'static lifetime with a variable created in main?

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Recovering from `panic!` in another thread

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1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Why is it useful to use PhantomData to inform the compiler that a struct owns a generic if I already implement Drop?

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822 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - How do I implement Ord for a struct?

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1.5k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - How can I remove duplicates from a vector of custom structs?

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1.2k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - How can I get Serde to allocate strings from an arena during deserialization?

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944 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - How can I box the contents of an iterator of a type that implements a trait?

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900 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Is there a way to distinguish between different `Rc`s of the same value?

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969 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - How do I create two new mutable slices from one slice?

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - What is the stabilization process?

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890 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - How can I modify a slice that is a function parameter?

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845 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Can I prevent cargo from rebuilding libraries with every new project?

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893 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Why does this mutable borrow live beyond its scope?

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922 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - How to clone an array with length bigger than 32?

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1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Dereferencing Box<T> gives back value instead of reference

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908 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - What does "cannot borrow as immutable because it is also borrowed as mutable" mean in an nested array index?

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Built in *safe* way to move out of Vec<T>?

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1.2k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Can I prevent cargo from rebuilding libraries with every new project?

0 like 0 dislike

1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Why does this mutable borrow live beyond its scope?

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939 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - How to clone an array with length bigger than 32?

0 like 0 dislike

1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - Dereferencing Box<T> gives back value instead of reference

0 like 0 dislike

836 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

rust - What does "cannot borrow as immutable because it is also borrowed as mutable" mean in an nested array index?

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1.5k views 1 answer

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