106 pub struct MemoryRegion(Range<VirtualAddress>);  struct
175 impl MemoryRegion {  implementation
180     pub const fn new(start: usize, end: usize) -> MemoryRegion {  in new()
221 impl From<Range<VirtualAddress>> for MemoryRegion {  implementation
227 impl Display for MemoryRegion {  implementation
233 impl Debug for MemoryRegion {  implementation
306         range: &MemoryRegion,  in map_range()
379     pub fn modify_range<F>(&mut self, range: &MemoryRegion, f: &F) -> Result<(), MapError>  in modify_range()
381         F: Fn(&MemoryRegion, &mut Descriptor, usize) -> Result<(), ()> + ?Sized,  in modify_range()
410     pub fn walk_range<F>(&self, range: &MemoryRegion, f: &mut F) -> Result<(), MapError>  in walk_range()
412         F: FnMut(&MemoryRegion, &Descriptor, usize) -> Result<(), ()>,  in walk_range()
420     pub(crate) fn visit_range<F>(&self, range: &MemoryRegion, f: &mut F) -> Result<(), MapError>  in visit_range()
422         F: FnMut(&MemoryRegion, &Descriptor, usize) -> Result<(), MapError>,  in visit_range()
493     fn next(&mut self) -> Option<MemoryRegion> {  in next()
621         chunk: &MemoryRegion,  in split_entry()
662         range: &MemoryRegion,  in map_range()
765         range: &MemoryRegion,  in modify_range()
769         F: Fn(&MemoryRegion, &mut Descriptor, usize) -> Result<(), ()> + ?Sized,  in modify_range()
793     fn visit_range<F, E>(&self, translation: &T, range: &MemoryRegion, f: &mut F) -> Result<(), E>  in visit_range()
795         F: FnMut(&MemoryRegion, &Descriptor, usize) -> Result<(), E>,  in visit_range()