Struct Pages

pub struct Pages<const SIZE: usize> {
    pub file: File,
    /* private fields */
}

Fields

file: File

Implementations

impl<const SIZE: usize> Pages<SIZE>

pub fn open(file: File) -> Result<Self>

Create a new Pages instance.

pub fn read(&self, num: u64) -> Result<[u8; SIZE]>

Read a page, without locking.

pub fn write(&self, num: u64, buf: [u8; SIZE]) -> Result<()>

pub fn alloc(&self, count: u64) -> Result<u64>

Increase page number by count

pub fn create(&self, buf: [u8; SIZE]) -> Result<u64>

pub fn len(&self) -> u64

pub fn set_len(&self, len: u64) -> Result<()>

Trait Implementations

impl<const SIZE: usize> Debug for Pages<SIZE>

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

Formats the value using the given formatter.