From b4fdf648eab9afc797fe5e2d9e30a9660f23d68d Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <n.nethercote@gmail.com>
Date: Wed, 27 Jul 2022 13:50:48 +1000
Subject: Inline `first_token`.

Because it's tiny and hot.
---
 compiler/rustc_lexer/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'compiler/rustc_lexer/src/lib.rs')

diff --git a/compiler/rustc_lexer/src/lib.rs b/compiler/rustc_lexer/src/lib.rs
index a41e0374f41..32260913491 100644
--- a/compiler/rustc_lexer/src/lib.rs
+++ b/compiler/rustc_lexer/src/lib.rs
@@ -221,6 +221,7 @@ pub fn strip_shebang(input: &str) -> Option<usize> {
 }
 
 /// Parses the first token from the provided input string.
+#[inline]
 pub fn first_token(input: &str) -> Token {
     debug_assert!(!input.is_empty());
     Cursor::new(input).advance_token()
-- 
cgit 1.4.1-3-g733a5