30 lines
766 B
Rust
30 lines
766 B
Rust
#![warn(clippy::disallowed_methods)]
|
|
|
|
extern crate futures;
|
|
extern crate regex;
|
|
|
|
use futures::stream::{empty, select_all};
|
|
use regex::Regex;
|
|
|
|
fn main() {
|
|
let re = Regex::new(r"ab.*c").unwrap();
|
|
re.is_match("abc");
|
|
|
|
let mut a = vec![1, 2, 3, 4];
|
|
a.iter().sum::<i32>();
|
|
|
|
a.sort_unstable();
|
|
|
|
let _ = 2.0f32.clamp(3.0f32, 4.0f32);
|
|
let _ = 2.0f64.clamp(3.0f64, 4.0f64);
|
|
|
|
let indirect: fn(&str) -> Result<Regex, regex::Error> = Regex::new;
|
|
let re = indirect(".").unwrap();
|
|
|
|
let in_call = Box::new(f32::clamp);
|
|
let in_method_call = ["^", "$"].into_iter().map(Regex::new);
|
|
|
|
// resolve ambiguity between `futures::stream::select_all` the module and the function
|
|
let same_name_as_module = select_all(vec![empty::<()>()]);
|
|
}
|