You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: self_updater.rs
    path of file: ./repos/habitat/components/sup/src/manager
    
    the code of the file until where you have to start completion: //! Encapsulates logic required for updating the Habitat Supervisor
//! itself.

use crate::util;
use habitat_common::comm
    
    fn from(other: T) -> Self {
        let other = other.borrow();
        Self { current:        other.current.clone(),
               update_url:     other.update_url.clone(),
               update_channel: other.update_channel.clone(),
               period:         other.period, }
    }