Skip to main content

Ty

kernel_api::mapping

Struct Ty 

Source 
#[repr(transparent)]
pub struct Ty(pub u8);
Expand description

The type of memory being mapped.

In certain build configurations this will be stored as metadata with each relevant page table entry, and will be shown in relevant log entries.

Constants are provided for typical memory buffer uses and will be printed by name in logs, but any custom value can be used and will have it’s raw value printed.

Tuple Fields§

§0: u8

Implementations§

Source§

impl Ty

Source

pub const UNKNOWN: Ty

Unknown.

Source

pub const FB: Ty

Framebuffer memory.

Source

pub const KERNEL_DATA: Ty

Kernel non-executable data.

Source

pub const KERNEL_CODE: Ty

Kernel executable code.

Source

pub const KERNEL_TLS: Ty

Kernel thread-local data.

Source

pub const KERNEL_STACK: Ty

Kernel thread stack.

Source

pub const KERNEL_OTHER: Ty

Other kernel data.

Source

pub const MEM_MAP: Ty

Memory used for the page map region.

Source

pub const LOADER_CODE: Ty

Bootloader executable code.

Source

pub const LOADER_DATA: Ty

Bootloader non-executable data.

Source

pub const USER_STACK: Ty

Userspace thread stack.

Source

pub const PAGE_TABLE: Ty

Page table memory.

Source

pub const USER_MMAP: Ty

Userspace anonymous memory.

Source

pub const USER_MMIO: Ty

Userspace memory mapped to MMIO registers.

Source

pub const USER_CODE: Ty

Userspace executable code and data.

Source

pub const USER_PACKET_BUFFER: Ty

Memory used to buffer syscall data between processes.

Source

pub const SHADOW_MEM: Ty

Kasan shadow memory.

Source

pub const HEAP: Ty

Kernel heap memory.

Trait Implementations§

Source§

impl Clone for Ty

Source§

fn clone(&self) -> Ty

Returns a duplicate of the value. Read more
1.0.0 (const: unstable)§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
Source§

impl Copy for Ty

Source§

impl Debug for Ty

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Eq for Ty

Source§

impl PartialEq for Ty

Source§

fn eq(&self, other: &Ty) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable)§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
Source§

impl StructuralPartialEq for Ty

Auto Trait Implementations§

§

impl Freeze for Ty

§

impl RefUnwindSafe for Ty

§

impl Send for Ty

§

impl Sync for Ty

§

impl Unpin for Ty

§

impl UnsafeUnpin for Ty

§

impl UnwindSafe for Ty

Blanket Implementations§

§

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

§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
§

impl<T> Borrow<T> for T
where T: ?Sized,

§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
§

impl<T> BorrowMut<T> for T
where T: ?Sized,

§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
§

impl<T> CloneToUninit for T
where T: Clone,

§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
§

impl<T> From<T> for T

§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T, U> Into<U> for T
where U: From<T>,

§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = !

The type returned in the event of a conversion error.
§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

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

The type returned in the event of a conversion error.
§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.