Struct uefi::table::boot::MemoryType

source · [−]

#[repr(transparent)]
pub struct MemoryType(pub u32);

Expand description

The type of a memory range.

UEFI allows firmwares and operating systems to introduce new memory types in the 0x70000000..0xFFFFFFFF range. Therefore, we don’t know the full set of memory types at compile time, and it is not safe to model this C enum as a Rust enum.

Tuple Fields

0: u32

Implementations

source

impl MemoryType

source

pub const RESERVED: MemoryType

This enum variant is not used.

source

pub const LOADER_CODE: MemoryType

The code portions of a loaded UEFI application.

source

pub const LOADER_DATA: MemoryType

The data portions of a loaded UEFI applications, as well as any memory allocated by it.

source

pub const BOOT_SERVICES_CODE: MemoryType

Code of the boot drivers.

Can be reused after OS is loaded.

source

pub const BOOT_SERVICES_DATA: MemoryType

Memory used to store boot drivers’ data.

Can be reused after OS is loaded.

source

pub const RUNTIME_SERVICES_CODE: MemoryType

Runtime drivers’ code.

source

pub const RUNTIME_SERVICES_DATA: MemoryType

Runtime services’ code.

source

pub const CONVENTIONAL: MemoryType

Free usable memory.

source

pub const UNUSABLE: MemoryType

Memory in which errors have been detected.

source

pub const ACPI_RECLAIM: MemoryType

Memory that holds ACPI tables. Can be reclaimed after they are parsed.

source

pub const ACPI_NON_VOLATILE: MemoryType

Firmware-reserved addresses.

source

pub const MMIO: MemoryType

A region used for memory-mapped I/O.

source

pub const MMIO_PORT_SPACE: MemoryType

Address space used for memory-mapped port I/O.

source

pub const PAL_CODE: MemoryType

Address space which is part of the processor.

source

pub const PERSISTENT_MEMORY: MemoryType

Memory region which is usable and is also non-volatile.

source

impl MemoryType

source

pub const fn custom(value: u32) -> MemoryType

Construct a custom MemoryType. Values in the range 0x80000000..=0xffffffff are free for use if you are an OS loader.

Trait Implementations

source

impl Clone for MemoryType

source

fn clone(&self) -> MemoryType

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for MemoryType

source

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

Formats the value using the given formatter. Read more

source

impl PartialEq<MemoryType> for MemoryType

source

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

This method tests for self and other values to be equal, and is used by ==. Read more

source

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

This method tests for !=.

source

impl StructuralPartialEq for MemoryType

Auto Trait Implementations

impl RefUnwindSafe for MemoryType

impl Send for MemoryType

impl Sync for MemoryType

impl Unpin for MemoryType

impl UnwindSafe for MemoryType

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

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

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

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

source

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct uefi::table::boot::MemoryType

Tuple Fields

Implementations

impl MemoryType

pub const RESERVED: MemoryType

pub const LOADER_CODE: MemoryType

pub const LOADER_DATA: MemoryType

pub const BOOT_SERVICES_CODE: MemoryType

pub const BOOT_SERVICES_DATA: MemoryType

pub const RUNTIME_SERVICES_CODE: MemoryType

pub const RUNTIME_SERVICES_DATA: MemoryType

pub const CONVENTIONAL: MemoryType

pub const UNUSABLE: MemoryType

pub const ACPI_RECLAIM: MemoryType

pub const ACPI_NON_VOLATILE: MemoryType

pub const MMIO: MemoryType

pub const MMIO_PORT_SPACE: MemoryType

pub const PAL_CODE: MemoryType

pub const PERSISTENT_MEMORY: MemoryType

impl MemoryType

pub const fn custom(value: u32) -> MemoryType

Trait Implementations

impl Clone for MemoryType

fn clone(&self) -> MemoryType

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

impl Debug for MemoryType

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

impl PartialEq<MemoryType> for MemoryType

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

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

impl Copy for MemoryType

impl Eq for MemoryType

impl StructuralEq for MemoryType

impl StructuralPartialEq for MemoryType

Auto Trait Implementations

impl RefUnwindSafe for MemoryType

impl Send for MemoryType

impl Sync for MemoryType

impl Unpin for MemoryType

impl UnwindSafe for MemoryType

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

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

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

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

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

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

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

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

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