Struct pushgen::generators::FromFn[−][src]

pub struct FromFn<F>(_);

Expand description

A generator where each iteration calls the provided closure F: FnMut() -> Option<T>.

This struct is created by the from_fn() function. See its documentation for more.

Trait Implementations

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impl<F: Clone> Clone for FromFn<F>

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fn clone(&self) -> FromFn<F>

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<T, F> Generator for FromFn<F> where
F: FnMut() -> Option<T>,

type Output = T

Data-type generated by the generator.

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fn run(
&mut self,
output: impl FnMut(Self::Output) -> ValueResult
) -> GeneratorResult

Run the generator, emitting values to the output closure. Read more

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fn try_advance(&mut self, n: NonZeroUsize) -> (usize, GeneratorResult )

Try to advance the generator n values, ignoring them. Read more

Auto Trait Implementations

impl<F> RefUnwindSafe for FromFn<F> where
F: RefUnwindSafe,

impl<F> Send for FromFn<F> where
F: Send,

impl<F> Sync for FromFn<F> where
F: Sync,

impl<F> Unpin for FromFn<F> where
F: Unpin,

impl<F> UnwindSafe for FromFn<F> where
F: UnwindSafe,

Blanket Implementations

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

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pub 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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pub 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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pub 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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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

recently added

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Struct pushgen::generators::FromFn[−][src]

Trait Implementations

impl<F: Clone> Clone for FromFn<F>

fn clone(&self) -> FromFn<F>

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

impl<T, F> Generator for FromFn<F> where
F: FnMut() -> Option<T>,

type Output = T

fn run(
&mut self,
output: impl FnMut(Self::Output) -> ValueResult
) -> GeneratorResult

fn try_advance(&mut self, n: NonZeroUsize) -> (usize, GeneratorResult )

Auto Trait Implementations

impl<F> RefUnwindSafe for FromFn<F> where
F: RefUnwindSafe,

impl<F> Send for FromFn<F> where
F: Send,

impl<F> Sync for FromFn<F> where
F: Sync,

impl<F> Unpin for FromFn<F> where
F: Unpin,

impl<F> UnwindSafe for FromFn<F> where
F: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

pub 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

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

Struct pushgen::generators::FromFn[−][src]

Trait Implementations

impl<F: Clone> Clone for FromFn<F>

fn clone(&self) -> FromFn<F>

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

impl<T, F> Generator for FromFn<F> where F: FnMut() -> Option<T>,

type Output = T

fn run( &mut self, output: impl FnMut(Self::Output) -> ValueResult) -> GeneratorResult

fn try_advance(&mut self, n: NonZeroUsize) -> (usize, GeneratorResult)

Auto Trait Implementations

impl<F> RefUnwindSafe for FromFn<F> where F: RefUnwindSafe,

impl<F> Send for FromFn<F> where F: Send,

impl<F> Sync for FromFn<F> where F: Sync,

impl<F> Unpin for FromFn<F> where F: Unpin,

impl<F> UnwindSafe for FromFn<F> where F: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

pub 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

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

impl<T, F> Generator for FromFn<F> where
F: FnMut() -> Option<T>,

fn run(
&mut self,
output: impl FnMut(Self::Output) -> ValueResult
) -> GeneratorResult

fn try_advance(&mut self, n: NonZeroUsize) -> (usize, GeneratorResult )

impl<F> RefUnwindSafe for FromFn<F> where
F: RefUnwindSafe,

impl<F> Send for FromFn<F> where
F: Send,

impl<F> Sync for FromFn<F> where
F: Sync,

impl<F> Unpin for FromFn<F> where
F: Unpin,

impl<F> UnwindSafe for FromFn<F> where
F: 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>,