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BitUnpackIterator

vortex_fastlanes::unpack_iter

Struct BitUnpackIterator 

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pub struct BitUnpackIterator<'a, T: BitPacked + 'a> { /* private fields */ }
Expand description

Iterator over full chunks of bitpacked array that yields unpacked chunks one at a time

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impl<'a, T: BitPacked> BitUnpackIterator<'a, T>

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pub fn new( packed: &'a [T::Physical], buffer: &'a mut [MaybeUninit<T>; 1024], bit_width: usize, elems_per_chunk: usize, num_chunks: usize, first_chunk_is_sliced: bool, ) -> Self

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impl<'a, T: BitPacked + 'a> LendingIterator for BitUnpackIterator<'a, T>

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fn next(&mut self) -> Option<Item<'_, Self>>

Query the next() Item of this Self iterator. Read more
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fn filter<F>(self, should_yield: F) -> Filter<Self, F>
where Self: Sized, F: FnMut(&Self::T) -> bool,

LendingIterator counterpart of Iterator::filter().
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fn for_each(self, f: impl FnMut(Self::T))
where Self: Sized,

LendingIterator counterpart of Iterator::for_each().
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fn fold<Acc>(self, acc: Acc, f: impl FnMut(Acc, Self::T) -> Acc) -> Acc
where Self: Sized,

LendingIterator counterpart of Iterator::fold().
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fn try_for_each<Err>( &mut self, f: impl FnMut(Self::T) -> Result<(), Err>, ) -> Result<(), Err>

LendingIterator counterpart of Iterator::try_for_each().
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fn try_fold<Acc, Err>( &mut self, acc: Acc, f: impl FnMut(Acc, Self::T) -> Result<Acc, Err>, ) -> Result<Acc, Err>

LendingIterator counterpart of Iterator::try_fold().
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fn all(&mut self, predicate: impl FnMut(Self::T) -> bool) -> bool
where Self: Sized,

LendingIterator counterpart of Iterator::all().
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fn any(&mut self, predicate: impl FnMut(Self::T) -> bool) -> bool
where Self: Sized,

LendingIterator counterpart of Iterator::any().
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fn by_ref(&mut self) -> &mut Self
where Self: Sized,

LendingIterator counterpart of Iterator::by_ref().
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fn count(self) -> usize
where Self: Sized,

LendingIterator counterpart of Iterator::count().
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fn find<'find>( &'find mut self, predicate: impl FnMut(&Self::T) -> bool + 'find, ) -> Option<Self::T>
where Self: Sized,

LendingIterator counterpart of Iterator::find().
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fn fuse(self) -> Fuse<Self>
where Self: Sized,

LendingIterator counterpart of Iterator::fuse().
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fn nth(&mut self, n: usize) -> Option<Self::T>

LendingIterator counterpart of Iterator::nth().
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fn position<F>( &mut self, predicate: impl FnMut(Self::T) -> bool, ) -> Option<usize>
where Self: Sized,

LendingIterator counterpart of Iterator::position().
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fn skip(self, count: usize) -> Skip<Self>
where Self: Sized,

LendingIterator counterpart of Iterator::skip().
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fn take(self, count: usize) -> Take<Self>
where Self: Sized,

LendingIterator counterpart of Iterator::take().
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fn map<NewItemType, F>(self, f: F) -> Map<Self, F, NewItemType>
where NewItemType: HKT, F: for<'next> FnMut([&'next Self; 0], Self::T) -> <NewItemType as WithLifetime<'next>>::T, Self: Sized,

LendingIterator counterpart of Iterator::map(). Read more
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fn map_to_ref<R, F>( self, f: F, ) -> Map<Self, F, HKT<dyn for<'ඞ> WithLifetime<'ඞ, T = &'ඞ R>>>
where F: for<'any> FnMut([&'any Self; 0], Self::T) -> &'any R, Self: Sized, R: ?Sized,

Convenience method: same as .map(), but for hard-coding the HKT parameter to HKTRef<R> = HKT!(&R). Read more
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fn map_to_mut<R, F>( self, f: F, ) -> Map<Self, F, HKT<dyn for<'ඞ> WithLifetime<'ඞ, T = &'ඞ mut R>>>
where F: for<'any> FnMut([&'any Self; 0], Self::T) -> &'any mut R, Self: Sized, R: ?Sized,

Convenience method: same as .map(), but for hard-coding the HKT parameter to HKTRefMut<R> = HKT!(&mut R). Read more
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fn map_into_iter<F, NonLendingItem>(self, f: F) -> MapIntoIter<Self, F> ⓘ
where F: FnMut(Self::T) -> NonLendingItem, Self: Sized,

Convenience shorthand for .map…(…).into_iter(). Read more
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fn filter_map<NewItemType, F>(self, f: F) -> FilterMap<Self, F, NewItemType>
where NewItemType: HKT, F: for<'next> FnMut([&'next Self; 0], Self::T) -> Option<<NewItemType as WithLifetime<'next>>::T>, Self: Sized,

LendingIterator counterpart of Iterator::filter_map(). Read more
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fn filter_map_to_ref<R, F>( self, f: F, ) -> FilterMap<Self, F, HKT<dyn for<'ඞ> WithLifetime<'ඞ, T = &'ඞ R>>>
where F: for<'any> FnMut([&'any Self; 0], Self::T) -> Option<&'any R>, Self: Sized, R: ?Sized,

Convenience method: same as .filter_map(), but for hard-coding the HKT parameter to HKTRef<R> = HKT!(&R). Read more
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fn filter_map_to_mut<R, F>( self, f: F, ) -> FilterMap<Self, F, HKT<dyn for<'ඞ> WithLifetime<'ඞ, T = &'ඞ mut R>>>
where F: for<'any> FnMut([&'any Self; 0], Self::T) -> Option<&'any mut R>, Self: Sized, R: ?Sized,

Convenience method: same as .filter_map(), but for hard-coding the HKT parameter to HKTRefMut<R> = HKT!(&mut R). Read more
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fn filter_map_into_iter<F, NonLendingItem>( self, f: F, ) -> FilterMapIntoIter<Self, F> ⓘ
where F: FnMut(Self::T) -> Option<NonLendingItem>, Self: Sized,

Convenience shorthand for .filter_map…(…).into_iter(). Read more
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fn into_iter<Item>(self) -> IntoIter<Self> ⓘ
where Self: for<'any> LendingIteratorඞItem<'any, T = Item> + Sized,

Convert a Self : LendingIterator into an Iterator, provided Self::Item<'_> does not depend on '_.
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fn dyn_boxed<'usability>( self, ) -> Box<dyn LendingIteratorDyn<Item = HKT<dyn for<'ඞ> WithLifetime<'ඞ, T = Self::T>>> + 'usability>
where Self: 'usability + Sized,

Converts this LendingIterator into a Box<dyn LendingIteratorDyn…>. Read more
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fn dyn_boxed_auto<BoxedDynLendingIterator, Item>( self, ) -> BoxedDynLendingIterator
where Item: HKT, Self: Sized + DynCoerce<BoxedDynLendingIterator, Item>,

Converts this LendingIterator into a Box<dyn LendingIteratorDyn…>. Read more
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impl<'next, 'a, T: BitPacked + 'a> LendingIteratorඞItem<'next> for BitUnpackIterator<'a, T>

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type T = &'next mut [T; 1024]

Auto Trait Implementations§

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impl<'a, T> !UnwindSafe for BitUnpackIterator<'a, T>

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impl<'a, T> Freeze for BitUnpackIterator<'a, T>
where <T as PhysicalPType>::Physical: Sized, &'a [<T as PhysicalPType>::Physical]: Freeze, &'a mut [MaybeUninit<T>; 1024]: Freeze,

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impl<'a, T> RefUnwindSafe for BitUnpackIterator<'a, T>
where <T as PhysicalPType>::Physical: Sized, &'a [<T as PhysicalPType>::Physical]: RefUnwindSafe, &'a mut [MaybeUninit<T>; 1024]: RefUnwindSafe,

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impl<'a, T> Send for BitUnpackIterator<'a, T>
where <T as PhysicalPType>::Physical: Sized, &'a [<T as PhysicalPType>::Physical]: Send, &'a mut [MaybeUninit<T>; 1024]: Send,

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impl<'a, T> Sync for BitUnpackIterator<'a, T>
where <T as PhysicalPType>::Physical: Sized, &'a [<T as PhysicalPType>::Physical]: Sync, &'a mut [MaybeUninit<T>; 1024]: Sync,

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impl<'a, T> Unpin for BitUnpackIterator<'a, T>
where <T as PhysicalPType>::Physical: Sized, &'a [<T as PhysicalPType>::Physical]: Unpin, &'a mut [MaybeUninit<T>; 1024]: Unpin,

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impl<'a, T> UnsafeUnpin for BitUnpackIterator<'a, T>
where <T as PhysicalPType>::Physical: Sized, &'a [<T as PhysicalPType>::Physical]: UnsafeUnpin, &'a mut [MaybeUninit<T>; 1024]: UnsafeUnpin,

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> LendingIteratorDyn for T
where T: LendingIterator,

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type Item = HKT<dyn for<'ඞ> WithLifetime<'ඞ, T = <T as LendingIteratorඞItem<'ඞ>>::T>>

Another approach to a GAT in stable Rust: use a classic associated type, but with a HKT bound on it, so that it can still be fed a lifetime parameter.
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fn dyn_next<'n>( &'n mut self, ) -> Option<<HKT<dyn for<'ඞ> WithLifetime<'ඞ, T = <T as LendingIteratorඞItem<'ඞ>>::T>> as WithLifetime<'n>>::T>

A dyn-safe version of LendingIterator::next(), using [Self::Item]. Read more
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impl<T> Pipe for T
where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. 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.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more