# Inode in easy_fs - Rust
Virtual filesystem layer over easy-fs
Keywords: rust, rustlang, rust-lang, Inode

# Struct easy_fs::Inode

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    pub struct Inode { /* private fields */ }

Expand description

Virtual filesystem layer over easy-fs

## Implementations

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### impl Inode

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#### pub fn new(
block_id: u32,
block_offset: usize,
fs: Arc<Mutex<EasyFileSystem>>,
block_device: Arc<dyn BlockDevice>
) -> Self

Create a vfs inode

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#### pub fn find(&self, name: &str) -> Option<Arc<Inode>>

Find inode under current inode by name

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#### pub fn create(&self, name: &str) -> Option<Arc<Inode>>

Create inode under current inode by name

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#### pub fn ls(&self) -> Vec<String>

List inodes under current inode

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#### pub fn read_at(&self, offset: usize, buf: &mut [ u8 ]) -> usize

Read data from current inode

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#### pub fn write_at(&self, offset: usize, buf: &[ u8 ]) -> usize

Write data to current inode

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#### pub fn clear(&self)

Clear the data in current inode

## Auto Trait Implementations

### impl !RefUnwindSafe for Inode

### impl Send for Inode

### impl Sync for Inode

### impl Unpin for Inode

### impl !UnwindSafe for Inode

## Blanket Implementations

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

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#### fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more

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

const: unstable · source

#### fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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### impl<T> From<T> for T

const: unstable · source

#### fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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

#### type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

#### fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.