Trait LegacyMemoryRegion

pub trait LegacyMemoryRegion: Copy + Debug {
    // Required methods
    fn start(&self) -> PhysAddr;
    fn len(&self) -> u64;
    fn kind(&self) -> MemoryRegionKind;
    fn usable_after_bootloader_exit(&self) -> bool;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}

Abstraction trait for a memory region returned by the UEFI or BIOS firmware.

Required Methods

fn start(&self) -> PhysAddr

Returns the physical start address of the region.

fn len(&self) -> u64

Returns the size of the region in bytes.

fn kind(&self) -> MemoryRegionKind

Returns the type of the region, e.g. whether it is usable or reserved.

fn usable_after_bootloader_exit(&self) -> bool

Some regions become usable when the bootloader jumps to the kernel.

Provided Methods

fn is_empty(&self) -> bool

Returns whether this region is empty.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors