Enum SpatialBackend 

#[non_exhaustive]
pub enum SpatialBackend {
    BruteForce,
    CellList,
    KdTree,
    NeighborList,
    Auto,
}

A deterministic spatial implementation choice.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

BruteForce

Direct comparison, for small one-shot workloads.

CellList

Contiguous fixed-radius grid.

KdTree

Balanced static k-dimensional tree.

NeighborList

Verlet candidate list with a displacement skin.

Auto

Select from workload shape.

Implementations

impl SpatialBackend

pub const NAMES: &'static [&'static str]

The words a backend can be spelled with, in declaration order.

pub const fn name(self) -> &'static str

The canonical spelling of this backend.

Trait Implementations

impl Clone for SpatialBackend

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SpatialBackend

impl Debug for SpatialBackend

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

Formats the value using the given formatter.

impl Display for SpatialBackend

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

Formats the value using the given formatter.

impl Eq for SpatialBackend

impl FromStr for SpatialBackend

fn from_str(value: &str) -> Result<Self, Self::Err>

cell is accepted for cell-list, and an underscore for a hyphen.

type Err = PolicyParseError

The associated error which can be returned from parsing.

impl Hash for SpatialBackend

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SpatialBackend

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SpatialBackend