Trait Args 

pub trait Args {
    const ARITY: usize;
}

The arguments of a call: a tuple of Serialize values. The arity is a constant, so binding a function can check it before any call is made.

Required Associated Constants

const ARITY: usize

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Args for ()

const ARITY: usize = 0

impl<A: Serialize, B: Serialize, C: Serialize, D: Serialize, E: Serialize, F: Serialize> Args for (A, B, C, D, E, F)

const ARITY: usize = 6

impl<A: Serialize, B: Serialize, C: Serialize, D: Serialize, E: Serialize> Args for (A, B, C, D, E)

const ARITY: usize = 5

impl<A: Serialize, B: Serialize, C: Serialize, D: Serialize> Args for (A, B, C, D)

const ARITY: usize = 4

impl<A: Serialize, B: Serialize, C: Serialize> Args for (A, B, C)

const ARITY: usize = 3

impl<A: Serialize, B: Serialize> Args for (A, B)

const ARITY: usize = 2

impl<A: Serialize> Args for (A,)

const ARITY: usize = 1

Implementors