pin_project_internal/
error.rs

1// SPDX-License-Identifier: Apache-2.0 OR MIT
2
3macro_rules! format_err {
4    ($span:expr, $msg:expr $(,)?) => {
5        syn::Error::new_spanned(&$span as &dyn quote::ToTokens, &$msg as &dyn std::fmt::Display)
6    };
7    ($span:expr, $($tt:tt)*) => {
8        format_err!($span, format!($($tt)*))
9    };
10}
11
12macro_rules! bail {
13    ($($tt:tt)*) => {
14        return Err(format_err!($($tt)*))
15    };
16}