From 5b17a5e30a049b11f4bef644d2f65b748ce93c39 Mon Sep 17 00:00:00 2001
From: Igor Matuszewski <Xanewok@gmail.com>
Date: Mon, 13 May 2019 11:41:24 +0200
Subject: [PATCH] Clean up minor bits

---
 src/libsyntax/parse/lexer/mod.rs | 2 +-
 src/libsyntax/parse/unescape.rs  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs
index e3d959c2c54..406e90243b3 100644
--- a/src/libsyntax/parse/lexer/mod.rs
+++ b/src/libsyntax/parse/lexer/mod.rs
@@ -130,7 +130,7 @@ impl<'a> StringReader<'a> {
         self.ch.is_none()
     }
 
-    fn fail_unterminated_raw_string(&self, pos: BytePos, hash_count: u16) {
+    fn fail_unterminated_raw_string(&self, pos: BytePos, hash_count: u16) -> ! {
         let mut err = self.struct_span_fatal(pos, pos, "unterminated raw string");
         err.span_label(self.mk_sp(pos, pos), "unterminated raw string");
 
diff --git a/src/libsyntax/parse/unescape.rs b/src/libsyntax/parse/unescape.rs
index 90ee549db01..55a628d411e 100644
--- a/src/libsyntax/parse/unescape.rs
+++ b/src/libsyntax/parse/unescape.rs
@@ -1,4 +1,4 @@
-//! Utilities for validating  string and char literals and turning them into
+//! Utilities for validating string and char literals and turning them into
 //! values they represent.
 
 use std::str::Chars;