Struct yash_env::system::virtual::VirtualDir

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pub struct VirtualDir<I> { /* private fields */ }
Expand description

Implementor of Dir for virtual file system

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impl<I> VirtualDir<I>

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pub fn new<J>(iter: J) -> Self
where J: IntoIterator<IntoIter = I, Item = Rc<OsStr>>,

Creates a VirtualDir that yields entries from an iterator.

Trait Implementations§

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impl<I: Clone> Clone for VirtualDir<I>

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fn clone(&self) -> VirtualDir<I>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<I: Debug> Debug for VirtualDir<I>

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

Formats the value using the given formatter. Read more
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impl<I> Dir for VirtualDir<I>
where I: Debug + Iterator<Item = Rc<OsStr>>,

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fn next(&mut self) -> Result<Option<DirEntry<'_>>, Errno>

Returns the next directory entry.
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impl TryFrom<&FileBody> for VirtualDir<IntoIter<Rc<OsStr>>>

Creates a VirtualDir that yields entries of a directory.

This function will fail if the given file body is not a directory.

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type Error = Errno

The type returned in the event of a conversion error.
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fn try_from(file: &FileBody) -> Result<Self, Errno>

Performs the conversion.

Auto Trait Implementations§

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impl<I> Freeze for VirtualDir<I>
where I: Freeze,

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impl<I> RefUnwindSafe for VirtualDir<I>
where I: RefUnwindSafe,

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impl<I> !Send for VirtualDir<I>

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impl<I> !Sync for VirtualDir<I>

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impl<I> Unpin for VirtualDir<I>
where I: Unpin,

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impl<I> UnwindSafe for VirtualDir<I>
where I: 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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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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 = Infallible

The type returned in the event of a conversion error.
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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>,

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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.