-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
//! Panic support in the standard library.
#![unstable(feature = "core_panic_info",
}
#[stable(feature = "panic_hook_display", since = "1.26.0")]
-impl<'a> fmt::Display for PanicInfo<'a> {
+impl fmt::Display for PanicInfo<'_> {
fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str("panicked at ")?;
if let Some(message) = self.message {
}
#[stable(feature = "panic_hook_display", since = "1.26.0")]
-impl<'a> fmt::Display for Location<'a> {
+impl fmt::Display for Location<'_> {
fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
write!(formatter, "{}:{}:{}", self.file, self.line, self.col)
}