Struct nalgebra::base::VecStorage[][src]

#[repr(C)]
pub struct VecStorage<T, R: Dim, C: Dim> { /* fields omitted */ }
Expand description

A Vec-based matrix data storage. It may be dynamically-sized.

Implementations

Creates a new dynamic matrix data storage from the given vector and shape.

The underlying data storage.

The underlying mutable data storage.

Safety

This is unsafe because this may cause UB if the size of the vector is changed by the user.

Resizes the underlying mutable data storage and unwraps it.

Safety
  • If sz is larger than the current size, additional elements are uninitialized.
  • If sz is smaller than the current size, additional elements are truncated but not dropped. It is the responsibility of the caller of this method to drop these elements.

The number of elements on the underlying vector.

Returns true if the underlying vector contains no elements.

A slice containing all the components stored in this storage in column-major order.

A mutable slice containing all the components stored in this storage in column-major order.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Deserialize this value from the given Serde deserializer. Read more

Extends the number of columns of the VecStorage with elements from the given iterator.

Panics

This function panics if the number of elements yielded by the given iterator is not a multiple of the number of rows of the VecStorage.

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements. Read more

Extends the number of columns of the VecStorage with vectors from the given iterator.

Panics

This function panics if the number of rows of each Vector yielded by the iterator is not equal to the number of rows of this VecStorage.

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements. Read more

Extends the number of columns of the VecStorage with elements from the given iterator.

Panics

This function panics if the number of elements yielded by the given iterator is not a multiple of the number of rows of the VecStorage.

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements. Read more

Extends the number of rows of the VecStorage with elements from the given iterator.

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements. Read more

Performs the conversion.

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

The static stride of this storage’s rows.

The static stride of this storage’s columns.

The matrix data pointer.

The dimension of the matrix at run-time. Arr length of zero indicates the additive identity element of any dimension. Must be equal to Self::dimension() if it is not None. Read more

The spacing between consecutive row elements and consecutive column elements. Read more

Indicates whether this data buffer stores its elements contiguously. Read more

Retrieves the data buffer as a contiguous slice. Read more

Compute the index corresponding to the irow-th row and icol-th column of this matrix. The index must be such that the following holds: Read more

Gets the address of the i-th matrix component without performing bound-checking. Read more

Gets the address of the i-th matrix component without performing bound-checking. Read more

Retrieves a reference to the i-th element without bound-checking. Read more

Retrieves a reference to the i-th element without bound-checking. Read more

The static stride of this storage’s rows.

The static stride of this storage’s columns.

The matrix data pointer.

The dimension of the matrix at run-time. Arr length of zero indicates the additive identity element of any dimension. Must be equal to Self::dimension() if it is not None. Read more

The spacing between consecutive row elements and consecutive column elements. Read more

Indicates whether this data buffer stores its elements contiguously. Read more

Retrieves the data buffer as a contiguous slice. Read more

Compute the index corresponding to the irow-th row and icol-th column of this matrix. The index must be such that the following holds: Read more

Gets the address of the i-th matrix component without performing bound-checking. Read more

Gets the address of the i-th matrix component without performing bound-checking. Read more

Retrieves a reference to the i-th element without bound-checking. Read more

Retrieves a reference to the i-th element without bound-checking. Read more

The matrix mutable data pointer.

Retrieves the mutable data buffer as a contiguous slice. Read more

Gets the mutable address of the i-th matrix component without performing bound-checking. Read more

Gets the mutable address of the i-th matrix component without performing bound-checking. Read more

Retrieves a mutable reference to the i-th element without bound-checking. Read more

Retrieves a mutable reference to the element at (irow, icol) without bound-checking. Read more

Swaps two elements using their linear index without bound-checking. Read more

Swaps two elements without bound-checking. Read more

The matrix mutable data pointer.

Retrieves the mutable data buffer as a contiguous slice. Read more

Gets the mutable address of the i-th matrix component without performing bound-checking. Read more

Gets the mutable address of the i-th matrix component without performing bound-checking. Read more

Retrieves a mutable reference to the i-th element without bound-checking. Read more

Retrieves a mutable reference to the element at (irow, icol) without bound-checking. Read more

Swaps two elements using their linear index without bound-checking. Read more

Swaps two elements without bound-checking. Read more

The reshaped storage type.

Reshapes the storage into the output storage type.

The reshaped storage type.

Reshapes the storage into the output storage type.

The reshaped storage type.

Reshapes the storage into the output storage type.

The reshaped storage type.

Reshapes the storage into the output storage type.

Serialize this value into the given Serde serializer. Read more

Builds a matrix data storage that does not contain any reference.

Clones this data storage to one that does not contain any reference.

Builds a matrix data storage that does not contain any reference.

Clones this data storage to one that does not contain any reference.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

Should always be Self

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

Checks if self is actually part of its subset T (and can be converted to it).

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

The inclusion map: converts self to the equivalent element of its superset.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.