Enum x86_64::structures::paging::mapper::MapToError[−][src]

pub enum MapToError<S: PageSize> {
    FrameAllocationFailed,
    ParentEntryHugePage,
    PageAlreadyMapped(PhysFrame<S>),
}

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(PhysFrame<S>)

The given page is already mapped to a physical frame.

Trait Implementations

impl<S: Debug + PageSize> Debug for MapToError<S>[src]

Auto Trait Implementations

impl<S> Send for MapToError<S> where
    S: Send, 

impl<S> Sync for MapToError<S> where
    S: Sync, 

impl<S> Unpin for MapToError<S> where
    S: Unpin, 

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.