Struct Component 

pub struct Component {
    pub variables: Vec<u32>,
    pub edges: Vec<(u32, u32)>,
    pub width_bound: u32,
}

One connected component of the constraint graph, in canonical form: variables ascending, edges normalized (low, high) and sorted, plus a deterministic elimination-order width bound.

Fields

variables: Vec<u32>

edges: Vec<(u32, u32)>

width_bound: u32

Implementations

impl Component

pub fn strategy(&self, pinned_width: u32) -> SolveStrategy

Strategy under a pinned width envelope. The bound is an upper bound, so ExactDp selection is safe: true width can only be smaller.

Trait Implementations

impl Clone for Component

fn clone(&self) -> Component

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Component

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

Formats the value using the given formatter.

impl Eq for Component

impl PartialEq for Component

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Component