From 098b777c137d9900378f01bf802fabbceb933e80 Mon Sep 17 00:00:00 2001
From: Ruoyu Zhong <zhongruoyu@outlook.com>
Date: Tue, 2 May 2023 01:04:26 +0800
Subject: [PATCH] Fix invalid `macro_export` usage

This fixes build failure with Rust 1.69+. According to [^1], "the only
valid argument is `#[macro_export(local_inner_macros)]` or no argument
(`#[macro_export]`)".

The check for invalid `#[macro_export]` arguments was added in
rust-lang/rust#107911 and first released in Rust 1.69.0.

[^1]: https://github.com/rust-lang/rust/blob/1.69.0/compiler/rustc_lint_defs/src/builtin.rs#L4129

Signed-off-by: Ruoyu Zhong <zhongruoyu@outlook.com>
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 01bf28f788..8b710ab30d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -142,7 +142,7 @@ pub async fn load_troy_file(world: &World, file_name: &str) -> Result<usize> {
 }
 
 /// Logs but ignores an error
-#[macro_export(log_error)]
+#[macro_export]
 #[doc(hidden)]
 macro_rules! log_error {
     ($maybe_error:expr,  $($args:tt)+) => (