What is the difference between a closure and a lambda? And here comes the closure part: The closure of a lambda expression is this particular set of symbols defined in the outer context (environment) that give values to the free symbols in this expression, making them non-free anymore
What does the Rust move keyword on a closure actually do? The Rust documentation for move tells us this: Capture a closure's environment by value move converts any variables captured by reference or mutable reference to variables captured by value My