Struct itertools::adaptors::CoalesceCore

source · [−]

pub struct CoalesceCore<I> where
    I: Iterator,  {
    iter: I,
    last: Option<I::Item>,
}

Fields

iter: Ilast: Option<I::Item>

Implementations

source

impl CoalesceCore where
I: Iterator,

source

fn next_with<F>(&mut self, f: F) -> Option<I::Item> where
F: FnMut(I::Item, I::Item) -> Result<I::Item, (I::Item, I::Item )>,

source

fn size_hint(&self) -> (usize, Option<usize>)

Trait Implementations

source

impl<I: Clone> Clone for CoalesceCore where
I: Iterator,
I::Item: Clone,

source

fn clone(&self) -> CoalesceCore

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

source

impl<I: Debug> Debug for CoalesceCore where
I: Iterator,
I::Item: Debug,

source

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for CoalesceCore where
I: RefUnwindSafe,
::Item: RefUnwindSafe,

impl Send for CoalesceCore where
I: Send,
::Item: Send,

impl Sync for CoalesceCore where
I: Sync,
::Item: Sync,

impl Unpin for CoalesceCore where
I: Unpin,
::Item: Unpin,

impl UnwindSafe for CoalesceCore where
I: UnwindSafe,
::Item: UnwindSafe,

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct itertools::adaptors::CoalesceCore

Fields

Implementations

impl<I> CoalesceCore<I> where
I: Iterator,

fn next_with<F>(&mut self, f: F) -> Option<I::Item> where
F: FnMut(I::Item, I::Item) -> Result<I::Item, (I::Item, I::Item )>,

fn size_hint(&self) -> (usize, Option<usize>)

Trait Implementations

impl<I: Clone> Clone for CoalesceCore<I> where
I: Iterator,
I::Item: Clone,

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

fn clone_from(&mut self, source: &Self)

impl<I: Debug> Debug for CoalesceCore<I> where
I: Iterator,
I::Item: Debug,

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

Auto Trait Implementations

impl<I> RefUnwindSafe for CoalesceCore<I> where
I: RefUnwindSafe,
<I as Iterator>::Item: RefUnwindSafe,

impl<I> Send for CoalesceCore<I> where
I: Send,
<I as Iterator>::Item: Send,

impl<I> Sync for CoalesceCore<I> where
I: Sync,
<I as Iterator>::Item: Sync,

impl<I> Unpin for CoalesceCore<I> where
I: Unpin,
<I as Iterator>::Item: Unpin,

impl<I> UnwindSafe for CoalesceCore<I> where
I: UnwindSafe,
<I as Iterator>::Item: UnwindSafe,

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where
T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct itertools::adaptors::CoalesceCore

Fields

Implementations

impl<I> CoalesceCore<I> where I: Iterator,

fn next_with<F>(&mut self, f: F) -> Option<I::Item> where F: FnMut(I::Item, I::Item) -> Result<I::Item, (I::Item, I::Item)>,

fn size_hint(&self) -> (usize, Option<usize>)

Trait Implementations

impl<I: Clone> Clone for CoalesceCore<I> where I: Iterator, I::Item: Clone,

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

fn clone_from(&mut self, source: &Self)

impl<I: Debug> Debug for CoalesceCore<I> where I: Iterator, I::Item: Debug,

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

Auto Trait Implementations

impl<I> RefUnwindSafe for CoalesceCore<I> where I: RefUnwindSafe, <I as Iterator>::Item: RefUnwindSafe,

impl<I> Send for CoalesceCore<I> where I: Send, <I as Iterator>::Item: Send,

impl<I> Sync for CoalesceCore<I> where I: Sync, <I as Iterator>::Item: Sync,

impl<I> Unpin for CoalesceCore<I> where I: Unpin, <I as Iterator>::Item: Unpin,

impl<I> UnwindSafe for CoalesceCore<I> where I: UnwindSafe, <I as Iterator>::Item: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<I> CoalesceCore<I> where
I: Iterator,

fn next_with<F>(&mut self, f: F) -> Option<I::Item> where
F: FnMut(I::Item, I::Item) -> Result<I::Item, (I::Item, I::Item )>,

impl<I: Clone> Clone for CoalesceCore<I> where
I: Iterator,
I::Item: Clone,

impl<I: Debug> Debug for CoalesceCore<I> where
I: Iterator,
I::Item: Debug,

impl<I> RefUnwindSafe for CoalesceCore<I> where
I: RefUnwindSafe,
<I as Iterator>::Item: RefUnwindSafe,

impl<I> Send for CoalesceCore<I> where
I: Send,
<I as Iterator>::Item: Send,

impl<I> Sync for CoalesceCore<I> where
I: Sync,
<I as Iterator>::Item: Sync,

impl<I> Unpin for CoalesceCore<I> where
I: Unpin,
<I as Iterator>::Item: Unpin,

impl<I> UnwindSafe for CoalesceCore<I> where
I: UnwindSafe,
<I as Iterator>::Item: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,