Struct PairsArray

pub struct PairsArray<K, V, const N: usize>(pub [(K, V); N])
where
    K: ToString,
    V: Serialize;

Newtype for conversion array of pairs into Params

See also https://stackoverflow.com/questions/63119000/why-am-i-required-to-cover-t-in-impl-foreigntraitlocaltype-for-t-e0210

Example

use vk_method::{Params, PairsArray};
use ijson::ijson;

let array = [("user_id", 1)];

let params = Params::try_from(PairsArray(array)).unwrap();

assert_eq!(
    params,
    Params(vec![("user_id".to_string(), ijson!(1))])
);

Tuple Fields

0: [(K, V); N]

Trait Implementations

impl<K, V, const N: usize> TryFrom<PairsArray<K, V, N>> for Params

where K: ToString, V: Serialize,

type Error = Error

The type returned in the event of a conversion error.

fn try_from(array: PairsArray<K, V, N>) -> Result<Self, Self::Error>

Performs the conversion.