cordx56/rustowl

Visualize ownership and lifetimes in Rust for debugging and optimization You can try out RustOwl on play.rustowl.rs RustOwl visualizes ownership movement and lifetimes of variables. When you save Rust source code, it is analyzed, and the ownership and lifetimes of variables are visualized when you hover over a variable or function call. RustOwl visualizes those by using underlines: 🟩 green: variable's lifetime definitely live: the variable is provably initialized on every path reaching this point maybe live (wavy): the variable is initialized on some paths but may have been moved, dropped, or…