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AsyncDirectoryStream

Struct AsyncDirectoryStream 

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pub struct AsyncDirectoryStream { /* private fields */ }
Expand description

Type-erased asynchronous directory enumeration handle.

The stream validates each provider entry before yielding it and preserves terminal state across asynchronous calls.

§Examples

let mut stream = filesystem.list(&qubit_fs::directory::ListScope::Path(root.clone()), ListOptions::default()).await?;
while let Some(entry) = stream.next_entry_async().await? {
    println!("{}", entry.path);
}

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impl AsyncDirectoryStream

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pub const fn state(&self) -> DirectoryStreamState

Returns the current lifecycle state of this stream.

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pub fn next_entry_async(&mut self) -> SpiFuture<'_, FsResult<Option<DirEntry>>>

Asynchronously reads the next directory entry.

§Returns

A future resolving to one entry or None at end of enumeration.

Trait Implementations§

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impl Debug for AsyncDirectoryStream

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

Formats the value using the given formatter. Read more

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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> 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, 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.