Struct libcryptsetup_rs::KeyslotsSize

pub struct KeyslotsSize(_);

Size in bytes for the keyslots.

The value must be divisible by a 4KB block and no larger than 128MB.

Methods from Deref<Target = u64>

pub const MIN: u64

pub const MAX: u64

pub const BITS: u32

pub fn as_ne_bytes(&self) -> &[u8; 8]

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

Return the memory representation of this integer as a byte array in native byte order.

to_ne_bytes should be preferred over this whenever possible.

Examples

#![feature(num_as_ne_bytes)]
let num = 0x1234567890123456u64;
let bytes = num.as_ne_bytes();
assert_eq!(
    bytes,
    if cfg!(target_endian = "big") {
        &[0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56]
    } else {
        &[0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12]
    }
);

Trait Implementations

impl Deref for KeyslotsSize

type Target = u64

The resulting type after dereferencing.

fn deref(&self) -> &u64

Dereferences the value.

impl TryFrom<u64> for KeyslotsSize

type Error = LibcryptErr

The type returned in the event of a conversion error.

fn try_from(v: u64) -> Result<Self, Self::Error>

Performs the conversion.