diff options
Diffstat (limited to 'vendor/proc-macro-error-attr/build.rs')
| -rw-r--r-- | vendor/proc-macro-error-attr/build.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/vendor/proc-macro-error-attr/build.rs b/vendor/proc-macro-error-attr/build.rs new file mode 100644 index 000000000..f2ac6a70e --- /dev/null +++ b/vendor/proc-macro-error-attr/build.rs @@ -0,0 +1,5 @@ +fn main() { + if version_check::is_max_version("1.36.0").unwrap_or(false) { + println!("cargo:rustc-cfg=always_assert_unwind"); + } +} |