Trait PageSize

pub trait PageSize:
    Copy
    + Eq
    + PartialOrd
    + Ord
    + Sealed {
    const SIZE: u64;
    const DEBUG_STR: &'static str;
}

Trait for abstracting over the three possible page sizes on x86_64, 4KiB, 2MiB, 1GiB.

Required Associated Constants

const SIZE: u64

The page size in bytes.

const DEBUG_STR: &'static str

A string representation of the page size for debug output.

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

impl PageSize for Size1GiB

const SIZE: u64 = 1_073_741_824u64

const DEBUG_STR: &'static str = "1GiB"

impl PageSize for Size2MiB

const SIZE: u64 = 2_097_152u64

const DEBUG_STR: &'static str = "2MiB"

impl PageSize for Size4KiB

const SIZE: u64 = 4_096u64

const DEBUG_STR: &'static str = "4KiB"