ntfs

Struct NtfsIndexFinder

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pub struct NtfsIndexFinder<'n, 'f, 'i, E>
where
    E: NtfsIndexEntryType,
{ /* private fields */ }
Expand description

Helper structure to efficiently find an entry in an index, created by NtfsIndex::finder.

This helper is required, because the returned entry borrows from the iterator it was created from. The idea is that you copy the field(s) you need from the returned entry and then drop the entry and the finder.

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impl<'n, 'f, 'i, E> NtfsIndexFinder<'n, 'f, 'i, E>
where E: NtfsIndexEntryType,

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pub fn find<'a, T, F>( &'a mut self, fs: &mut T, cmp: F, ) -> Option<Result<NtfsIndexEntry<'a, E>>>
where T: Read + Seek, F: Fn(&E::KeyType) -> Ordering,

Finds an entry in this index using the given comparison function and returns an NtfsIndexEntry (if there is one).

Auto Trait Implementations§

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impl<'n, 'f, 'i, E> Freeze for NtfsIndexFinder<'n, 'f, 'i, E>

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impl<'n, 'f, 'i, E> RefUnwindSafe for NtfsIndexFinder<'n, 'f, 'i, E>
where E: RefUnwindSafe,

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impl<'n, 'f, 'i, E> Send for NtfsIndexFinder<'n, 'f, 'i, E>
where E: Send + Sync,

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impl<'n, 'f, 'i, E> Sync for NtfsIndexFinder<'n, 'f, 'i, E>
where E: Sync,

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impl<'n, 'f, 'i, E> Unpin for NtfsIndexFinder<'n, 'f, 'i, E>
where E: Unpin,

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impl<'n, 'f, 'i, E> UnwindSafe for NtfsIndexFinder<'n, 'f, 'i, E>
where E: UnwindSafe + RefUnwindSafe,

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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 = 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.