parse_display_with::formats

Struct Join

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pub struct Join<'a, I: ?Sized, F = Fmt> { /* private fields */ }

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impl<T, I, F> DisplayFormat<T> for Join<'_, I, F>
where T: ?Sized, for<'a> &'a T: IntoIterator<Item = &'a I>, F: DisplayFormat<I>,

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fn write(&self, f: &mut Formatter<'_>, value: &T) -> Result

Formatting function used in place of Display::fmt.
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impl<T, I, F> FromStrFormat<T> for Join<'_, I, F>
where F: FromStrFormat<I>, T: FromIterator<I>,

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type Err = <F as FromStrFormat<I>>::Err

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fn parse(&self, s: &str) -> Result<T, Self::Err>

Parsing function used in place of FromStr::from_str.
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fn regex(&self) -> Option<String>

Return a regular expression that the input string needs to match. Read more

Auto Trait Implementations§

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impl<'a, I, F> Freeze for Join<'a, I, F>
where F: Freeze, I: ?Sized,

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impl<'a, I, F> RefUnwindSafe for Join<'a, I, F>
where F: RefUnwindSafe, I: RefUnwindSafe + ?Sized,

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impl<'a, I, F> Send for Join<'a, I, F>
where F: Send, I: Send + ?Sized,

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impl<'a, I, F> Sync for Join<'a, I, F>
where F: Sync, I: Sync + ?Sized,

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impl<'a, I, F> Unpin for Join<'a, I, F>
where F: Unpin, I: Unpin + ?Sized,

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impl<'a, I, F> UnwindSafe for Join<'a, I, F>
where F: UnwindSafe, I: UnwindSafe + ?Sized,

Blanket Implementations§

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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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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> IntoResult<T> for T

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type Err = Infallible

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fn into_result(self) -> Result<T, <T as IntoResult<T>>::Err>

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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.