TCO

tiny_tco

Enum TCO 

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pub enum TCO<REC, RET> {
    Rec(REC),
    Ret(RET),
}
Expand description

A helper for TCO

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Rec(REC)

Recall function

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Ret(RET)

Return a value

Auto Trait Implementations§

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impl<REC, RET> Freeze for TCO<REC, RET>
where REC: Freeze, RET: Freeze,

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impl<REC, RET> RefUnwindSafe for TCO<REC, RET>
where REC: RefUnwindSafe, RET: RefUnwindSafe,

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impl<REC, RET> Send for TCO<REC, RET>
where REC: Send, RET: Send,

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impl<REC, RET> Sync for TCO<REC, RET>
where REC: Sync, RET: Sync,

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impl<REC, RET> Unpin for TCO<REC, RET>
where REC: Unpin, RET: Unpin,

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impl<REC, RET> UnwindSafe for TCO<REC, RET>
where REC: UnwindSafe, RET: UnwindSafe,

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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.