parallel_disk_usage::hardlink::hardlink_list::reflection

Struct Reflection

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pub struct Reflection<Size>(/* private fields */);
Expand description

Intermediate format used for construction and inspection of HardlinkList’s internal content.

Guarantees:

  • Every inode number is unique.
  • The internal list is always sorted by inode numbers.

Equality: Reflection implements PartialEq and Eq traits.

Serialization and deserialization: (feature: json) Reflection implements Serialize and Deserialize traits, this allows functions in serde_json to convert a Reflection into/from JSON.

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impl<Size> Reflection<Size>

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pub fn len(&self) -> usize

Get the number of entries inside the reflection.

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pub fn is_empty(&self) -> bool

Check whether the reflection has any entry.

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pub fn iter(&self) -> impl Iterator<Item = &ReflectionEntry<Size>> + Clone

Iterate over the entries.

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impl<Size: Size> Reflection<Size>

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pub fn summarize(&self) -> Summary<Size>

Create summary for the shared links and size.

Trait Implementations§

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impl<Size: Clone> Clone for Reflection<Size>

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fn clone(&self) -> Reflection<Size>

Returns a duplicate 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<Size: Debug> Debug for Reflection<Size>

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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<'de, Size> Deserialize<'de> for Reflection<Size>
where Size: Deserialize<'de>,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<Size> From<HardlinkList<Size>> for Reflection<Size>

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fn from(HardlinkList: HardlinkList<Size>) -> Self

Converts to this type from the input type.
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impl<Size> From<Reflection<Size>> for Vec<ReflectionEntry<Size>>

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fn from(value: Reflection<Size>) -> Self

Converts to this type from the input type.
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impl<Size> From<Vec<ReflectionEntry<Size>>> for Reflection<Size>

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fn from(list: Vec<ReflectionEntry<Size>>) -> Self

Sort the list by inode numbers, then create the reflection.

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impl<Size> IntoIterator for Reflection<Size>
where Vec<ReflectionEntry<Size>>: IntoIterator,

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type Item = <Vec<ReflectionEntry<Size>> as IntoIterator>::Item

The type of the elements being iterated over.
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type IntoIter = <Vec<ReflectionEntry<Size>> as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?
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fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more
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impl<Size: PartialEq> PartialEq for Reflection<Size>

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fn eq(&self, other: &Reflection<Size>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<Size> Serialize for Reflection<Size>
where Size: Serialize,

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<Size: Size> SummarizeHardlinks<Size> for &Reflection<Size>

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type Summary = Summary<Size>

The result of SummarizeHardlinks::summarize_hardlinks.
Summarize into a summary of shared links and size.
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impl<Size> TryFrom<Reflection<Size>> for HardlinkList<Size>

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type Error = ConversionError

The type returned in the event of a conversion error.
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fn try_from(Reflection: Reflection<Size>) -> Result<Self, Self::Error>

Performs the conversion.
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impl<Size: Eq> Eq for Reflection<Size>

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impl<Size> StructuralPartialEq for Reflection<Size>

Auto Trait Implementations§

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impl<Size> Freeze for Reflection<Size>

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impl<Size> RefUnwindSafe for Reflection<Size>
where Size: RefUnwindSafe,

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impl<Size> Send for Reflection<Size>
where Size: Send,

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impl<Size> Sync for Reflection<Size>
where Size: Sync,

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impl<Size> Unpin for Reflection<Size>
where Size: Unpin,

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impl<Size> UnwindSafe for Reflection<Size>
where Size: 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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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<X> Pipe for X

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fn pipe<Return, Function>(self, f: Function) -> Return
where Self: Sized, Function: FnOnce(Self) -> Return,

Apply f to self. Read more
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fn pipe_ref<'a, Return, Function>(&'a self, f: Function) -> Return
where Function: FnOnce(&'a Self) -> Return,

Apply f to &self. Read more
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fn pipe_mut<'a, Return, Function>(&'a mut self, f: Function) -> Return
where Function: FnOnce(&'a mut Self) -> Return,

Apply f to &mut self. Read more
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fn pipe_as_ref<'a, Param, Return, Function>(&'a self, f: Function) -> Return
where Self: AsRef<Param>, Param: 'a + ?Sized, Function: FnOnce(&'a Param) -> Return,

Apply f to &self where f takes a single parameter of type Param and Self implements trait AsRef<Param>. Read more
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fn pipe_as_mut<'a, Param, Return, Function>(&'a mut self, f: Function) -> Return
where Self: AsMut<Param>, Param: 'a + ?Sized, Function: FnOnce(&'a mut Param) -> Return,

Apply f to &mut self where f takes a single parameter of type Param and Self implements trait AsMut<Param>. Read more
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fn pipe_deref<'a, Param, Return, Function>(&'a self, f: Function) -> Return
where Self: Deref<Target = Param>, Param: 'a + ?Sized, Function: FnOnce(&'a Param) -> Return,

Apply f to &self where f takes a single parameter of type Param and Self implements trait Deref<Target = Param>. Read more
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fn pipe_deref_mut<'a, Param, Return, Function>( &'a mut self, f: Function, ) -> Return
where Self: DerefMut<Target = Param>, Param: 'a + ?Sized, Function: FnOnce(&'a mut Param) -> Return,

Apply f to &mut self where f takes a single parameter of type Param and Self implements trait [DerefMut<Target = Param>]. Read more
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fn pipe_borrow<'a, Param, Return, Function>(&'a self, f: Function) -> Return
where Self: Borrow<Param>, Param: 'a + ?Sized, Function: FnOnce(&'a Param) -> Return,

Apply f to &self where f takes a single parameter of type Param and Self implements trait Borrow<Param>. Read more
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fn pipe_borrow_mut<'a, Param, Return, Function>( &'a mut self, f: Function, ) -> Return
where Self: BorrowMut<Param>, Param: 'a + ?Sized, Function: FnOnce(&'a mut Param) -> Return,

Apply f to &mut self where f takes a single parameter of type Param and Self implements trait BorrowMut<Param>. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. 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.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,