Skip to main content

DummyBlockDev

ahrightos_fs::block_dev

Struct DummyBlockDev 

Source 
pub struct DummyBlockDev { /* private fields */ }

Implementations§

Source§

impl DummyBlockDev

Source

pub fn new(blocks: usize) -> Self

Trait Implementations§

Source§

impl BlockDevice for DummyBlockDev

Source§

fn read_block(&self, block_no: usize, buf: &mut [u8]) -> Result<(), FileError>

Source§

fn write_block(&self, block_no: usize, buf: &[u8]) -> Result<(), FileError>

Source§

fn block_count(&self) -> usize

Source§

fn flush(&self) -> Result<(), FileError>

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.