Enum x86_64::structures::paging::UnmapError

pub enum UnmapError {
    ParentEntryHugePage,
    PageNotMapped,
    InvalidFrameAddress(PhysAddr),
}

An error indicating that an unmap call failed.

Variants

ParentEntryHugePage

An upper level page table entry has the HUGE_PAGE flag set, which means that the given page is part of a huge page and can't be freed individually.

PageNotMapped

The given page is not mapped to a physical frame.

InvalidFrameAddress(PhysAddr)

The page table entry for the given page points to an invalid physical address.

Trait Implementations

impl Debug for UnmapError

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

Formats the value using the given formatter.