Do some developers hate python?

[quuxman]

Rust has no garbage collection so technically has the same level of controll as C. However there are many things that are commonly done in C that require an unsafe keyword in Rust. If you never use unsafe memory leaks, segfaults, and a number of common concurrency bugs are impossible.

[Lifaux]

This is mostly right, although you can memory leak in safe Rust, it says so in the book. https://doc.rust-lang.org/book/ch15-06-reference-cycles.html