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New posts in rust

How to find an element in vector of Option<String> [duplicate]

vector rust find closures

`.ok_or()` works but `.ok_or_else()` doesn't work even the type signature is the same

rust

Moving value out of the Box by dereferencing (and what it is desugared into)?

pointers rust reference dereference syntactic-sugar

Should I use `stringify!` for non-Rust source code strings like SQL queries?

sql rust

How do I parse a JSON body in Rocket when the content type is not "application/json"?

json rust serde rust-rocket

Is there a range expression that can be used to refer to the last N elements of a slice?

rust

How to share a pointer to a mutable variable to a thread? [duplicate]

rust thread-safety uci

What is the point of an Infallible Result, over just returning the Ok() branch?

rust warp rust-result

Do Rust closures really not need type annoations?

rust closures

Lifetimes when returning a reference to the contents of Rc<RefCell<_>> [duplicate]

rust lifetime

How do I obtain a trait object from a wrapper trait object with an associated type?

rust associated-types

Is there a way to merge two iterators into the same Vec?

rust iterator

How to write a Vec<u8> to a file? [duplicate]

file rust vector

How to format the std::process::Command as a string for debugging

rust

Calling a generic async function with a (mutably) borrowed argument

rust async-await

In Rust, how to template functions returning `impl Iterator<Item = String>`

rust

Why the env_logger doesn't work in my cli program

rust

How can I install an executable from a local project systemwide?

rust rust-cargo

Using Option<T> as associated type in trait that returns reference to it

rust traits

How do I create a function with two generic parameters, which can be whatever kind of number, and perform simple arithmetic with them?

rust
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