rustmax::proptest::tuple

Struct TupleValueTree

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pub struct TupleValueTree<T> { /* private fields */ }
Expand description

Common ValueTree implementation for all tuple strategies.

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impl<T> TupleValueTree<T>

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pub fn new(inner: T) -> TupleValueTree<T>

Create a new TupleValueTree wrapping inner.

It only makes sense for inner to be a tuple of an arity for which the type implements ValueTree.

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impl<T> Clone for TupleValueTree<T>
where T: Clone,

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fn clone(&self) -> TupleValueTree<T>

Returns a copy 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<T> Debug for TupleValueTree<T>
where T: Debug,

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

Formats the value using the given formatter. Read more
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impl<A> ValueTree for TupleValueTree<(A,)>
where A: ValueTree,

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type Value = (<A as ValueTree>::Value,)

The type of the value produced by this ValueTree.
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fn current(&self) -> <TupleValueTree<(A,)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B> ValueTree for TupleValueTree<(A, B)>
where A: ValueTree, B: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current(&self) -> <TupleValueTree<(A, B)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C> ValueTree for TupleValueTree<(A, B, C)>
where A: ValueTree, B: ValueTree, C: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current(&self) -> <TupleValueTree<(A, B, C)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C, D> ValueTree for TupleValueTree<(A, B, C, D)>
where A: ValueTree, B: ValueTree, C: ValueTree, D: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value, <D as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current(&self) -> <TupleValueTree<(A, B, C, D)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C, D, E> ValueTree for TupleValueTree<(A, B, C, D, E)>
where A: ValueTree, B: ValueTree, C: ValueTree, D: ValueTree, E: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value, <D as ValueTree>::Value, <E as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current(&self) -> <TupleValueTree<(A, B, C, D, E)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C, D, E, F> ValueTree for TupleValueTree<(A, B, C, D, E, F)>
where A: ValueTree, B: ValueTree, C: ValueTree, D: ValueTree, E: ValueTree, F: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value, <D as ValueTree>::Value, <E as ValueTree>::Value, <F as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current(&self) -> <TupleValueTree<(A, B, C, D, E, F)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C, D, E, F, G> ValueTree for TupleValueTree<(A, B, C, D, E, F, G)>
where A: ValueTree, B: ValueTree, C: ValueTree, D: ValueTree, E: ValueTree, F: ValueTree, G: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value, <D as ValueTree>::Value, <E as ValueTree>::Value, <F as ValueTree>::Value, <G as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current(&self) -> <TupleValueTree<(A, B, C, D, E, F, G)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C, D, E, F, G, H> ValueTree for TupleValueTree<(A, B, C, D, E, F, G, H)>
where A: ValueTree, B: ValueTree, C: ValueTree, D: ValueTree, E: ValueTree, F: ValueTree, G: ValueTree, H: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value, <D as ValueTree>::Value, <E as ValueTree>::Value, <F as ValueTree>::Value, <G as ValueTree>::Value, <H as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current( &self, ) -> <TupleValueTree<(A, B, C, D, E, F, G, H)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C, D, E, F, G, H, I> ValueTree for TupleValueTree<(A, B, C, D, E, F, G, H, I)>
where A: ValueTree, B: ValueTree, C: ValueTree, D: ValueTree, E: ValueTree, F: ValueTree, G: ValueTree, H: ValueTree, I: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value, <D as ValueTree>::Value, <E as ValueTree>::Value, <F as ValueTree>::Value, <G as ValueTree>::Value, <H as ValueTree>::Value, <I as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current( &self, ) -> <TupleValueTree<(A, B, C, D, E, F, G, H, I)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C, D, E, F, G, H, I, J> ValueTree for TupleValueTree<(A, B, C, D, E, F, G, H, I, J)>
where A: ValueTree, B: ValueTree, C: ValueTree, D: ValueTree, E: ValueTree, F: ValueTree, G: ValueTree, H: ValueTree, I: ValueTree, J: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value, <D as ValueTree>::Value, <E as ValueTree>::Value, <F as ValueTree>::Value, <G as ValueTree>::Value, <H as ValueTree>::Value, <I as ValueTree>::Value, <J as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current( &self, ) -> <TupleValueTree<(A, B, C, D, E, F, G, H, I, J)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C, D, E, F, G, H, I, J, K> ValueTree for TupleValueTree<(A, B, C, D, E, F, G, H, I, J, K)>
where A: ValueTree, B: ValueTree, C: ValueTree, D: ValueTree, E: ValueTree, F: ValueTree, G: ValueTree, H: ValueTree, I: ValueTree, J: ValueTree, K: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value, <D as ValueTree>::Value, <E as ValueTree>::Value, <F as ValueTree>::Value, <G as ValueTree>::Value, <H as ValueTree>::Value, <I as ValueTree>::Value, <J as ValueTree>::Value, <K as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current( &self, ) -> <TupleValueTree<(A, B, C, D, E, F, G, H, I, J, K)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<A, B, C, D, E, F, G, H, I, J, K, L> ValueTree for TupleValueTree<(A, B, C, D, E, F, G, H, I, J, K, L)>
where A: ValueTree, B: ValueTree, C: ValueTree, D: ValueTree, E: ValueTree, F: ValueTree, G: ValueTree, H: ValueTree, I: ValueTree, J: ValueTree, K: ValueTree, L: ValueTree,

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type Value = (<A as ValueTree>::Value, <B as ValueTree>::Value, <C as ValueTree>::Value, <D as ValueTree>::Value, <E as ValueTree>::Value, <F as ValueTree>::Value, <G as ValueTree>::Value, <H as ValueTree>::Value, <I as ValueTree>::Value, <J as ValueTree>::Value, <K as ValueTree>::Value, <L as ValueTree>::Value)

The type of the value produced by this ValueTree.
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fn current( &self, ) -> <TupleValueTree<(A, B, C, D, E, F, G, H, I, J, K, L)> as ValueTree>::Value

Returns the current value.
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fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the “high” value to the current value, and the current value to a “halfway point” between high and low, rounding towards low. Read more
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fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the “low” value to one plus the current value, and the current value to a “halfway point” between high and the new low, rounding towards low. Read more
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impl<T> Copy for TupleValueTree<T>
where T: Copy,

Auto Trait Implementations§

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impl<T> Freeze for TupleValueTree<T>
where T: Freeze,

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impl<T> RefUnwindSafe for TupleValueTree<T>
where T: RefUnwindSafe,

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impl<T> Send for TupleValueTree<T>
where T: Send,

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impl<T> Sync for TupleValueTree<T>
where T: Sync,

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impl<T> Unpin for TupleValueTree<T>
where T: Unpin,

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impl<T> UnwindSafe for TupleValueTree<T>
where T: 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> CloneToUninit for T
where T: Clone,

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

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

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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where U: From<T>,

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Calls U::from(self).

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

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const ALIGN: usize = _

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type Init = T

The type for initializers.
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Initializes a with the given initializer. Read more
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Dereferences the given pointer. Read more
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Drops the object pointed to by the given pointer. Read more
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where T: Clone,

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where T: Clone,

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Creates owned data from borrowed data, usually by cloning. Read more
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where U: TryFrom<T>,

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

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