Struct EqnKey 

pub struct EqnKey { /* private fields */ }

Keys for full equation deduplication (LHS + RHS pair)

Uses a pair of expressions directly for zero-allocation hashing. The tuple (lhs, rhs) uniquely identifies an equation.

Implementations

impl EqnKey

pub fn from_match(m: &Match) -> Self

Create a key from a match

Trait Implementations

impl Clone for EqnKey

fn clone(&self) -> EqnKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Hash for EqnKey

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 EqnKey

fn eq(&self, other: &EqnKey) -> 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 Eq for EqnKey

impl StructuralPartialEq for EqnKey