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OpenOptions

vfsi_sync

Struct OpenOptions 

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pub struct OpenOptions<'a, F: FileSystem> { /* private fields */ }
Expand description

std::fs::OpenOptions-style builder tied to an FsClient.

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impl<'a, F: FileSystem> OpenOptions<'a, F>

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pub fn read(&mut self, enabled: bool) -> &mut Self

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pub fn write(&mut self, enabled: bool) -> &mut Self

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pub fn append(&mut self, enabled: bool) -> &mut Self

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pub fn truncate(&mut self, enabled: bool) -> &mut Self

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pub fn create(&mut self, enabled: bool) -> &mut Self

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pub fn create_new(&mut self, enabled: bool) -> &mut Self

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pub fn mode(&mut self, mode: u32) -> &mut Self

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pub fn open(&self, path: impl AsRef<Path>) -> VfResult<FsFile<F>>

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impl<F: Backend> OpenOptions<'_, F>

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pub fn vopen<P: AsRef<Path>>(&self, paths: &[P]) -> VfResult<Vec<FsFile<F>>>

Trait Implementations§

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impl<F: FileSystem> Clone for OpenOptions<'_, F>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<F: FileSystem> Debug for OpenOptions<'_, F>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a, F> Freeze for OpenOptions<'a, F>
where &'a FsClient<F>: Freeze,

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impl<'a, F> RefUnwindSafe for OpenOptions<'a, F>
where &'a FsClient<F>: RefUnwindSafe,

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impl<'a, F> Send for OpenOptions<'a, F>
where &'a FsClient<F>: Send,

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impl<'a, F> Sync for OpenOptions<'a, F>
where &'a FsClient<F>: Sync,

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impl<'a, F> Unpin for OpenOptions<'a, F>
where &'a FsClient<F>: Unpin,

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impl<'a, F> UnsafeUnpin for OpenOptions<'a, F>
where &'a FsClient<F>: UnsafeUnpin,

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impl<'a, F> UnwindSafe for OpenOptions<'a, F>
where &'a FsClient<F>: UnwindSafe,

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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.