/// Point to the low end of the allocated stack
Point to the low end of the allocated stack
Point to the low end of the allocated stack
pub fn start(&self) -> *const usize {
        self.buf.as_ref()
            .map(|m| m.data() as *const usize)
            .unwrap_or(ptr::null())
    }
pub fn start ( & self ) -> * const usize { self . buf . as_ref ( ) . map ( | m | m . data ( ) as * const usize ) . unwrap_or ( ptr :: null ( ) ) }
Point to the low end of the allocated stack
Point to the low end of the allocated stack
&self