Struct True

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pub struct True;
Expand description

An empty all-pattern

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impl Expr<usize, char> for True

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fn starts_with<I>( &self, start: usize, is_first: bool, iter: I, ) -> Option<Match<usize, <Self as ExprMut<usize, char>>::Capture, I::IntoIter>>
where I: IntoIterator<Item = (usize, char)>, I::IntoIter: Clone,

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impl ExprMut<usize, char> for True

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type Capture = TrueCapture

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fn starts_with_mut<I>( &mut self, start: usize, is_first: bool, iter: I, ) -> Option<Match<usize, <Self as ExprMut<usize, char>>::Capture, I::IntoIter>>
where I: IntoIterator<Item = (usize, char)>, I::IntoIter: Clone,

Auto Trait Implementations§

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impl Freeze for True

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impl RefUnwindSafe for True

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impl Send for True

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impl Sync for True

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impl Unpin for True

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impl UnwindSafe for True

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, 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.