{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do Rust programs directly implement heaps in blockchain?","a":"Utilizing Rust's memory management mechanism: Rust programming language provides strict memory management rules, ensuring memory safety through a borrow checker. In Rust, everything is a reference, which makes it easier for developers to  manage memory and avoid memory leaks and dangling pointer issues."}]}],"pr":"144422d50568008e5040c96e059922050414b4cbad2695d305f6754af3aa2263"}