pub fn range_of(begin: VirtualAddress, end: VirtualAddress) -> PageIter {
        PageIter {
            start: Page::containing_address(begin),
            end: Page::containing_address(end - 1),
        }
    }
/// Iterate pages of address [begin, end)
Iterate pages of address [begin, end)
Iterate pages of address [ begin end )
pub fn range_of(begin: VirtualAddress, end: VirtualAddress) -> PageIter {
        PageIter {
            start: Page::containing_address(begin),
            end: Page::containing_address(end - 1),
        }
    }
pub fn range_of ( begin : VirtualAddress , end : VirtualAddress ) -> PageIter { PageIter { start : Page :: containing_address ( begin ) , end : Page :: containing_address ( end - 1 ) , } }
Iterate pages of address [begin, end)
Iterate pages of address [ begin end )
begin
VirtualAddress
end
VirtualAddress
begin
VirtualAddress
end
VirtualAddress