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New posts in rust

Can I improve the poor performance of the Rust zip crate?

performance rust

error[E0463]: can't find crate for `core` | = note: the `wasm32-unknown-unknown` target may not be installed [NEAR Protocol]

rust smartcontracts nearprotocol

How can I reliably clean up Rust threads performing blocking IO?

multithreading rust blocking channel

What is the optimal way to convert a `usize` to a `&str`?

rust

Why can the Rust compiler not optimize away the Err arm of Box::downcast?

assembly optimization rust compiler-optimization llvm-codegen

How to unit-test a deserialization function used in serde(deserialize_with)?

unit-testing rust serde

Is it better to specify trait bound on the impl block or on the method?

rust traits

How to safely get an immutable byte slice from a `&mut [u32]`?

rust unsafe

What is the difference between matching a mutable Option reference in "if let Some(ref mut x) = option" and in "if let Some(x) = option.as_mut()"?

rust reference mutable

Box<Any> downcast return None in dylib module

rust

Why don't I get performance improvement by using get_unchecked()?

performance assembly optimization rust

Optionally skip serializing a field with Serde?

rust serde

How can I modify self in a closure called from a member function?

rust closures borrow-checker mutability

Return lazy iterator that depends on data allocated within the function

iterator rust heap-memory allocation lifetime

Is it possible to limit the number of iterations that Criterion performs?

rust rust-criterion

How can I use the default implementation of a trait method instead of the type's custom implementation?

rust traits

Why is a Cell used to create unmovable objects?

rust

Does Rust automatically dereference primitive type references?

rust

Why can associated constants not depend on type parameters?

rust

Mysterious borrow scope extension

rust
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