blob: 00069a3e7adb1c4135af4c2349d5b166c4eee915 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
// See https://github.com/rust-lang/rust/issues/88508
// run-rustfix
// edition:2018
#![deny(bare_trait_objects)]
#![allow(dead_code)]
#![allow(unused_imports)]
use std::fmt;
#[derive(Debug)]
pub struct Foo;
impl fmt::Display for Foo {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
<dyn fmt::Debug>::fmt(self, f)
//~^ ERROR trait objects without an explicit `dyn` are deprecated
//~| WARNING this is accepted in the current edition
}
}
fn main() {}
|