Trait core::convert::From

pub trait From<T> {
    fn from(T) -> Self;
}

Construct Self via a conversion.

Examples

String implements From<&str>:

fn main() { let string = "hello".to_string(); let other_string = String::from("hello"); assert_eq!(string, other_string); }

let string = "hello".to_string();
let other_string = String::from("hello");

assert_eq!(string, other_string);

Required Methods

fn from(T) -> Self

Performs the conversion.

Implementors