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New posts in rust

How to clone a struct storing a boxed trait object?

struct clone rust traits cloneable

Check if a string is empty or blank

rust

Does Rust support Ruby-like string interpolation?

rust string-interpolation

How to execute cargo test using the nightly channel?

rust rust-cargo

Why do Rust programs use so much more memory than the C, Haskell and OCaml versions?

rust

Why would I implement methods on a trait instead of as part of the trait?

rust traits

What is the idiomatic way to return an error from a function with no result if successful?

error-handling rust optional idioms rust-result

Using generic trait methods like .into() when type inference is impossible

rust type-conversion

How to cleanly end the program with an exit code?

rust

Is it considered a bad practice to implement Deref for newtypes?

rust dereference

When would you use a Mutex without an Arc?

rust

Is it possible to unpack a tuple into function arguments?

rust tuples

Converting a hexadecimal string to a decimal integer

parsing hex rust

How can I get cargo to recompile changed files automatically?

rust rust-cargo

What is a clean way to convert a Result into an Option?

rust optional option-type

How to suppress "function is never used" warning for a function used by tests?

rust

Unwrap inner type when enum variant is known

enums rust

What does "Sized is not implemented" mean?

rust

Are nested structs supported in Rust?

struct rust

How to iterate through a Hashmap, print the key/value and remove the value in Rust?

hashmap rust iteration mutability
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