ShapeConstraint in nalgebra::base::constraint - Rust
Description: A type used in `where` clauses for enforcing constraints.
Keywords: rust, rustlang, rust-lang, ShapeConstraint

# Struct nalgebra::base::constraint::ShapeConstraint

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    pub struct ShapeConstraint;

Expand description

A type used in `where` clauses for enforcing constraints.

## Trait Implementations§

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### impl Clone for ShapeConstraint

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#### fn clone(&self) -> ShapeConstraint

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 Debug for ShapeConstraint

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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<D: Dim> DimEq<D, D> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: DimName> DimEq<D, Dyn> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: DimName> DimEq<Dyn, D> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: Dim> SameDimension<D, D> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: DimName> SameDimension<D, Dyn> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: DimName> SameDimension<Dyn, D> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: Dim> SameNumberOfColumns<D, D> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: DimName> SameNumberOfColumns<D, Dyn> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: DimName> SameNumberOfColumns<Dyn, D> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: Dim> SameNumberOfRows<D, D> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: DimName> SameNumberOfRows<D, Dyn> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<D: DimName> SameNumberOfRows<Dyn, D> for ShapeConstraint

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#### type Representative = D

This is either equal to `D1` or `D2`, always choosing the one (if any) which is a type-level constant. Read more
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### impl<R1: Dim, C1: Dim, R2: Dim, C2: Dim> AreMultipliable<R1, C1, R2, C2> for ShapeConstraint where
ShapeConstraint: DimEq<C1, R2>,

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### impl Copy for ShapeConstraint

## Auto Trait Implementations§

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### impl RefUnwindSafe for ShapeConstraint

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### impl Send for ShapeConstraint

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### impl Sync for ShapeConstraint

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### impl Unpin for ShapeConstraint

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### impl UnwindSafe for ShapeConstraint

## Blanket Implementations§

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### impl<T> Any for Twhere
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 Twhere
T: ?Sized,

const: unstable · source§

#### fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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### impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source§

#### 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 Twhere
U: From<T>,

const: unstable · source§

#### 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> Same<T> for T

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#### type Output = T

Should always be `Self`
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### impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,

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#### fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct `self` from the equivalent element of its superset. Read more
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#### fn is_in_subset(&self) -> bool

Checks if `self` is actually part of its subset `T` (and can be converted to it).
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#### fn to_subset_unchecked(&self) -> SS

Use with care! Same as `self.to_subset` but without any property checks. Always succeeds.
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#### fn from_subset(element: &SS) -> SP

The inclusion map: converts `self` to the equivalent element of its superset.
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### impl<T> ToOwned for Twhere
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 Twhere
U: Into<T>,

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#### type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

#### 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 Twhere
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.