Function term_basics_linux::string_to_value
source · pub fn string_to_value<T: FromStr>(string: &str) -> Option<T>
Expand description
Small helper to parse string to a value
Example
use term_basics_linux as tbl;
print!("type your age: ");
let user_input = tbl::input_field_simple(true);
let age: Option<u8> = tbl::string_to_value(&user_input);
if age.is_none() { println!("Invalid age!"); }
else { println!("Your age: {}", age.unwrap()); }
Uses string.parse::<T>();