Struct frust::hlist::HNil

pub struct HNil;

Represents the right-most end of a heterogeneous list

Used to begin one:

let hlist1 = h_cons(1, HNil);
let (h, _) = hlist1.pop();
assert_eq!(h, 1);

Trait Implementations

impl PartialEq for HNil

fn eq(&self, __arg_0: &HNil) -> bool

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

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

This method tests for !=.

impl Eq for HNil

impl Debug for HNil

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl HList for HNil

fn length(&self) -> u32

fn push<H>(self, h: H) -> HCons<H, Self>

impl<RHS> Add<RHS> for HNil where
    RHS: HList, 

type Output = RHS

The resulting type after applying the + operator

fn add(self, rhs: RHS) -> RHS

The method for the + operator