Trait FrameSize

pub trait FrameSize:
    Clone
    + Copy
    + PartialEq
    + Eq
    + PartialOrd
    + Ord
    + Debug {
    const SIZE: Bytes;

    // Provided method
    fn frames_needed(bytes: Bytes) -> Bytes { ... }
}

This trait is implemented by a number of marker types, one for each size of frame and page. Different size types are defined depending on the target architecture.

Required Associated Constants

const SIZE: Bytes

Provided Methods

fn frames_needed(bytes: Bytes) -> Bytes

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 FrameSize for Size1GiB

const SIZE: Bytes = 1_073_741_824usize

impl FrameSize for Size2MiB

const SIZE: Bytes = 2_097_152usize

impl FrameSize for Size4KiB

const SIZE: Bytes = 4_096usize