From 31e9db442da5b114d5ad5da15c40d0179327862f Mon Sep 17 00:00:00 2001
From: overlookmotel <557937+overlookmotel@users.noreply.github.com>
Date: Mon, 16 Sep 2024 15:37:00 +0000
Subject: [PATCH] refactor(parser): shorten `UniquePromise` code (#5805)

Pure refactor. Shorten code a little.
---
 crates/oxc_parser/src/lib.rs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/crates/oxc_parser/src/lib.rs b/crates/oxc_parser/src/lib.rs
index be68a6fac2f00..d433dae17bac4 100644
--- a/crates/oxc_parser/src/lib.rs
+++ b/crates/oxc_parser/src/lib.rs
@@ -178,14 +178,12 @@ mod parser_parse {
     ///
     /// `UniquePromise::new_for_benchmarks` is a backdoor for benchmarks, so they can create a
     /// `ParserImpl` or `Lexer`, and manipulate it directly, for testing/benchmarking purposes.
-    pub(crate) struct UniquePromise {
-        _dummy: (),
-    }
+    pub(crate) struct UniquePromise(());
 
     impl UniquePromise {
         #[inline]
         fn new() -> Self {
-            Self { _dummy: () }
+            Self(())
         }
 
         /// Backdoor for tests/benchmarks to create a `UniquePromise` (see above).
@@ -193,7 +191,7 @@ mod parser_parse {
         /// as it allows circumventing safety invariants of the parser.
         #[cfg(feature = "benchmarking")]
         pub fn new_for_benchmarks() -> Self {
-            Self { _dummy: () }
+            Self(())
         }
     }