pub fn print(&self) {
        println!("Program header segments:");
        for (i, e) in self.entr.iter().enumerate() {
            println!("No {}: {:#?}", i, e);
        }
    }
// Pretty-print header segments.
Pretty-print header segments.
Pretty - print header segments .
pub fn print(&self) {
        println!("Program header segments:");
        for (i, e) in self.entr.iter().enumerate() {
            println!("No {}: {:#?}", i, e);
        }
    }
pub fn print ( & self ) { println ! ( " " ) ; for ( i , e ) in self . entr . iter ( ) . enumerate ( ) { println ! ( " " i e ) ; } }
Pretty-print header segments.
Pretty - print header segments .
&self