mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 17:24:06 +00:00
27 lines
1011 B
Plaintext
27 lines
1011 B
Plaintext
LL| |//@ edition: 2021
|
|
LL| |
|
|
LL| |// Regression test for <https://github.com/rust-lang/rust/issues/117788>.
|
|
LL| |// Under some circumstances, the heuristics that detect macro name spans can
|
|
LL| |// get confused and produce incorrect spans beyond the bounds of the span
|
|
LL| |// being processed.
|
|
LL| |
|
|
LL| |//@ aux-build: macro_name_span_helper.rs
|
|
LL| |extern crate macro_name_span_helper;
|
|
LL| |
|
|
LL| 1|fn main() {
|
|
LL| 1| affected_function();
|
|
LL| 1|}
|
|
LL| |
|
|
LL| |macro_rules! macro_with_an_unreasonably_and_egregiously_long_name {
|
|
LL| | () => {
|
|
LL| | println!("hello");
|
|
LL| | };
|
|
LL| |}
|
|
LL| |
|
|
LL| |macro_name_span_helper::macro_that_defines_a_function! {
|
|
LL| 1| fn affected_function() {
|
|
LL| 1| macro_with_an_unreasonably_and_egregiously_long_name!();
|
|
LL| | }
|
|
LL| |}
|
|
|