Enum x86_64::structures::paging::MapToError

pub enum MapToError {
    FrameAllocationFailed,
    ParentEntryHugePage,
    PageAlreadyMapped,
}

This error is returned from map_to and similar methods.

Variants

FrameAllocationFailed

An additional frame was needed for the mapping process, but the frame allocator returned None.

ParentEntryHugePage

An upper level page table entry has the HUGE_PAGE flag set, which means that the given page is part of an already mapped huge page.

PageAlreadyMapped

The given page is already mapped to a physical frame.

Trait Implementations

impl Debug for MapToError

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.