Struct itertools::structs::FormatWith

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pub struct FormatWith<'a, I, F> { /* private fields */ }

Expand description

Format all iterator elements lazily, separated by sep.

The format value can only be formatted once, after that the iterator is exhausted.

See .format_with() for more information.

Trait Implementations§

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impl<'a, I, F> Display for FormatWith<'a, I, F>where
I: Iterator,
F: FnMut(I::Item, &mut dyn FnMut(&dyn Display) -> Result) -> Result,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a, I, F> UnwindSafe for FormatWith<'a, I, F>where
F: UnwindSafe,
I: UnwindSafe,

Blanket Implementations§

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impl<T> Any for Twhere
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 Twhere
T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source§

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

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
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.

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impl<T> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

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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.

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

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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::structs::FormatWith

Trait Implementations§

impl<'a, I, F> Display for FormatWith<'a, I, F>where
I: Iterator,
F: FnMut(I::Item, &mut dyn FnMut(&dyn Display) -> Result) -> Result,

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

Auto Trait Implementations§

impl<'a, I, F> !RefUnwindSafe for FormatWith<'a, I, F>

impl<'a, I, F> Send for FormatWith<'a, I, F>where
F: Send,
I: Send,

impl<'a, I, F> !Sync for FormatWith<'a, I, F>

impl<'a, I, F> Unpin for FormatWith<'a, I, F>where
F: Unpin,
I: Unpin,

impl<'a, I, F> UnwindSafe for FormatWith<'a, I, F>where
F: UnwindSafe,
I: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
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 Twhere
U: From<T>,

fn into(self) -> U

impl<T> ToString for Twhere
T: Display + ?Sized,

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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

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

Struct itertools::structs::FormatWith

Trait Implementations§

impl<'a, I, F> Display for FormatWith<'a, I, F>where I: Iterator, F: FnMut(I::Item, &mut dyn FnMut(&dyn Display) -> Result) -> Result,

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

Auto Trait Implementations§

impl<'a, I, F> !RefUnwindSafe for FormatWith<'a, I, F>

impl<'a, I, F> Send for FormatWith<'a, I, F>where F: Send, I: Send,

impl<'a, I, F> !Sync for FormatWith<'a, I, F>

impl<'a, I, F> Unpin for FormatWith<'a, I, F>where F: Unpin, I: Unpin,

impl<'a, I, F> UnwindSafe for FormatWith<'a, I, F>where F: UnwindSafe, I: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere 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 Twhere U: From<T>,

fn into(self) -> U

impl<T> ToString for Twhere T: Display + ?Sized,

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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

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

impl<'a, I, F> Display for FormatWith<'a, I, F>where
I: Iterator,
F: FnMut(I::Item, &mut dyn FnMut(&dyn Display) -> Result) -> Result,

impl<'a, I, F> Send for FormatWith<'a, I, F>where
F: Send,
I: Send,

impl<'a, I, F> Unpin for FormatWith<'a, I, F>where
F: Unpin,
I: Unpin,

impl<'a, I, F> UnwindSafe for FormatWith<'a, I, F>where
F: UnwindSafe,
I: UnwindSafe,

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

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

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

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

impl<T> ToString for Twhere
T: Display + ?Sized,

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

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