Why is it allowed to take both an exclusive (mutable) and a shared (immutable) reference to the same object, as long as only one is used? [duplicate]
This question already has an answer here: What are non-lexical lifetimes? (1 answer) Closed 12 hours ago. I have this code snippet which has both mutable and immutable references existing at the same time but still it compiles why ? let mut str_1 = String::from(“Rust”); let ref_1 = &str_1; // Immutable reference to `str_1` let […]
Is there an existing abstraction for pass-by-value-or-cloneable-ref in Rust?
This seems to work – it’s kind of an analogue of Borrow. Borrow says “I only need a &T, but you can pass a T”. My ToValue says “I need a T, but you can pass an &T (if T: Clone)”.
Is there an existing abstraction for pass-by-value-or-cloneable-ref in Rust?
This seems to work – it’s kind of an analogue of Borrow. Borrow says “I only need a &T, but you can pass a T”. My ToValue says “I need a T, but you can pass an &T (if T: Clone)”.
Is there an existing abstraction for pass-by-value-or-cloneable-ref in Rust?
This seems to work – it’s kind of an analogue of Borrow. Borrow says “I only need a &T, but you can pass a T”. My ToValue says “I need a T, but you can pass an &T (if T: Clone)”.
What does the Rust move keyword on a closure actually do?
The Rust documentation for move tells us this:
What does the Rust move keyword on a closure actually do?
The Rust documentation for move tells us this:
In rust, how to expose a method to external calls
I am using the windows_capture crate and trying the basic demo. However, the recording automatically stops. I want to manually control when the recording stops. How can I achieve this?
In rust, how to expose a method to external calls
I am using the windows_capture crate and trying the basic demo. However, the recording automatically stops. I want to manually control when the recording stops. How can I achieve this?
In rust, how to expose a method to external calls
I am using the windows_capture crate and trying the basic demo. However, the recording automatically stops. I want to manually control when the recording stops. How can I achieve this?
In rust, how to expose a method to external calls
I am using the windows_capture crate and trying the basic demo. However, the recording automatically stops. I want to manually control when the recording stops. How can I achieve this?