Struct simple_fs::File

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pub struct File<'a, T: Disk> { /* private fields */ }
Expand description

The file.

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impl<'a, T: Disk> File<'a, T>

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pub fn name(&self) -> &str

Get name of this file.

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pub fn size(&self) -> usize

Get size of this file.

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pub fn read(&self, ofs: usize, contents: &mut [u8]) -> Result<usize, Error>

Read from file starting from ofs to contents.

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pub fn write(&self, ofs: usize, contents: &[u8]) -> Result<usize, Error>

Write to file starting from ofs from contents.

Auto Trait Implementations§

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impl<'a, T> RefUnwindSafe for File<'a, T>where T: RefUnwindSafe,

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impl<'a, T> Send for File<'a, T>where T: Sync,

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impl<'a, T> Sync for File<'a, T>where T: Sync,

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impl<'a, T> Unpin for File<'a, T>

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impl<'a, T> UnwindSafe for File<'a, T>where T: RefUnwindSafe,

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere T: ?Sized,

const: unstable§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable§

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§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable§

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 Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable§

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 Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable§

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

Performs the conversion.