itertools::structs

Struct FormatWith

Source 
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§

Source§

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

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

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

§

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

§

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

§

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

§

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

§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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> ToString for T
where T: Display + ?Sized,

Source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.