From 64e453e4a96299ac17634548a504ae7251d8b1c3 Mon Sep 17 00:00:00 2001
From: goose121 <goose121@users.noreply.github.com>
Date: Mon, 7 Dec 2020 16:54:44 -0800
Subject: [PATCH] Fix top-level doctest

The way the `std::process::exit` call in the top level doctest is currently commented out is somewhat confusing to readers (or at least does not flow well); this commit instead wraps it in a hidden `if false { ... }`, which will prevent it from running without affecting what the documentation looks like.
---
 lib.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib.rs b/lib.rs
index a1a46c3..2ba7013 100644
--- a/lib.rs
+++ b/lib.rs
@@ -30,9 +30,11 @@
 //! ```
 //! // ...
 //! fn main() {
-//!     let _exit_code = run(); // logger gets flushed as `run()` returns.
-//!     // std::process::exit(exit_code) // this needs to be commented or it'll
-//!                                      // end the doctest
+//!     let exit_code = run(); // logger gets flushed as `run()` returns.
+//! #   if false {
+//! #   // this must not run or it'll end the doctest
+//!     std::process::exit(exit_code)
+//! #   }
 //! }
 //!
 //! fn run() -> i32 {