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Diffstat (limited to 'crates/proc-macro-srv-cli/src/main.rs')
-rw-r--r--crates/proc-macro-srv-cli/src/main.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/crates/proc-macro-srv-cli/src/main.rs b/crates/proc-macro-srv-cli/src/main.rs
index 0f23a7daaf..8398f2ba6c 100644
--- a/crates/proc-macro-srv-cli/src/main.rs
+++ b/crates/proc-macro-srv-cli/src/main.rs
@@ -2,6 +2,6 @@
use proc_macro_srv::cli;
-fn main() {
- cli::run().unwrap();
+fn main() -> std::io::Result<()> {
+ cli::run()
}