process.kill()'s return value is undocumented

[sloganking]

https://docs.rs/sysinfo/0.32.1/sysinfo/struct.Process.html#method.kill

impl Process
pub fn kill(&self) -> bool

The return value here has no documentation. I assume it returns true if the process was successfully killed and false if the process was not successfully killed. But per my testing, I'm getting weird behavior and I'm not entirely sure if that's true. Can anyone answer when the boolean will be true and false and add documentation to the function that says so?

[GuillaumeGomez]

Good point. Gonna add documentation for it.

[sloganking]

@GuillaumeGomez I see #1408 which describes what returning Some(true) is. What happens if it returns None or Some(false)?

[GuillaumeGomez]

None is described. But I'll clarify the boolean part.