Struct MemoryEntry

#[repr(C, packed(1))]
pub struct MemoryEntry { /* private fields */ }

Multiboot format of the MMAP buffer.

Note that size is defined to be at -4 bytes in multiboot.

Implementations

impl MemoryEntry

pub fn new(base_addr: PAddr, length: PAddr, ty: MemoryType) -> Self

Create a new entry from the given data.

Note that this will always create a struct that has a size of 20 bytes.

pub fn base_address(&self) -> PAddr

Get base of memory region.

pub fn length(&self) -> u64

Get size of the memory region.

pub fn memory_type(&self) -> MemoryType

Is the region type valid RAM?

Trait Implementations

impl Clone for MemoryEntry

fn clone(&self) -> MemoryEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryEntry

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

Formats the value using the given formatter.

impl Default for MemoryEntry

fn default() -> Self

Get the “default” memory entry. (It’s 0 bytes and reserved.)

impl Copy for MemoryEntry