Same

Struct Same 

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pub struct Same<A> { /* private fields */ }
Expand description

A choice with both branches identical.

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impl<A> Same<A>

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pub fn new(val: A) -> Same<A>

Constructs a choice with both branches identical.

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impl<A: Clone> Clone for Same<A>

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fn clone(&self) -> Same<A>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<A: Debug> Debug for Same<A>

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

Formats the value using the given formatter. Read more
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impl<A> DynChoice for Same<A>

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type Left = A

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type Right = A

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fn into_left(self: Box<Self>) -> A

Convert into A
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fn into_right(self: Box<Self>) -> A

Convert into B
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impl<A: Hash> Hash for Same<A>

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<A: Ord> Ord for Same<A>

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fn cmp(&self, other: &Same<A>) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl<A: PartialEq> PartialEq for Same<A>

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fn eq(&self, other: &Same<A>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<A: PartialOrd> PartialOrd for Same<A>

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fn partial_cmp(&self, other: &Same<A>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<A: Copy> Copy for Same<A>

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impl<A: Eq> Eq for Same<A>

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impl<A> StructuralPartialEq for Same<A>

Auto Trait Implementations§

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impl<A> Freeze for Same<A>
where A: Freeze,

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impl<A> RefUnwindSafe for Same<A>
where A: RefUnwindSafe,

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impl<A> Send for Same<A>
where A: Send,

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impl<A> Sync for Same<A>
where A: Sync,

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impl<A> Unpin for Same<A>
where A: Unpin,

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impl<A> UnwindSafe for Same<A>
where A: 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> Choice for T
where T: DynChoice,

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fn left(self) -> <T as DynChoice>::Left

Convert into A
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fn right(self) -> <T as DynChoice>::Right

Convert into B
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fn map_left<C, F: FnOnce(Self::Left) -> C>( self, left: F, ) -> ChooseMap<Self, Both<F, fn(Self::Right) -> Self::Right>>

Maps the left value. Read more
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fn map_right<C, G: FnOnce(Self::Right) -> C>( self, right: G, ) -> ChooseMap<Self, Both<fn(Self::Left) -> Self::Left, G>>

Maps the right value. Read more
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fn map_both<C, D, F: FnOnce(Self::Left) -> C, G: FnOnce(Self::Right) -> D>( self, left: F, right: G, ) -> ChooseMap<Self, Both<F, G>>

Maps both values. Read more
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fn choose_map<T: Choice, C, D>(self, choice: T) -> ChooseMap<Self, T>
where T::Left: FnOnce(Self::Left) -> C, T::Right: FnOnce(Self::Right) -> D,

Composes a choice of values with a choice of functions to produce a choice of values. Read more
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fn cobind_left<C, F: FnOnce(Self) -> C>(self, left: F) -> LeftCoBind<Self, F>

Sets the left value to a map from the current state to be ran if chosen. Read more
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fn cobind_right<C, G: FnOnce(Self) -> C>(self, right: G) -> RightCoBind<Self, G>

Sets the right value to a map from the current state to be ran if chosen. Read more
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fn swap(self) -> Swap<Self>

Swaps the left and right values.
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fn choose<C, F: FnOnce(Self::Left) -> C, G: FnOnce(Self::Right) -> C>( self, either: Either<F, G>, ) -> C

Composes a choice of values with an either of functions to produce a single value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.