Function std::any::request_value

pub fn request_value<T, 'a>(provider: &'a (impl Provider + ?Sized)) -> Option<T>where
    T: 'static,

🔬This is a nightly-only experimental API. (provide_any #96024)

Request a value from the Provider.

Examples

Get a string value from a provider.

use std::any::{Provider, request_value};

fn get_string(provider: &impl Provider) -> String {
    request_value::<String>(provider).unwrap()
}