Function string_error::new_err

pub fn new_err(e: &str) -> Box<dyn Error>

Creates an error trait object for a string (&str).

This copies the argument into an owned string. To avoid the copy, use either into_err or static_err.

Examples

use string_error::*;

let x = new_err("Foo");
assert_eq!(x.description(), "Foo");