gccrs: Placate clang-format re 'gcc/rust/lex/rust-lex.cc'

Reformat the upstream GCC commit 61644aea34c4623d16273ff705f8b8b1ff2d87f0
"gccrs: tokenize Unicode identifiers" change to 'gcc/rust/lex/rust-lex.cc'
to clang-format's liking.

	gcc/rust/
	* lex/rust-lex.cc (is_identifier_start): Placate clang-format.

diff --git a/gcc/rust/lex/rust-lex.cc b/gcc/rust/lex/rust-lex.cc
index bf6bf4c84466470a5bf2ed34517fc48ff4b124b3..9c2203160cd4ef56471302884022e1122001a490 100644 (file)
--- a/gcc/rust/lex/rust-lex.cc
+++ b/gcc/rust/lex/rust-lex.cc
@@ -128,7 +128,8 @@ is_non_decimal_int_literal_separator (uint32_t character)
 bool
 is_identifier_start (uint32_t codepoint)
 {
-  return (cpp_check_xid_property (codepoint) & CPP_XID_START) || codepoint == '_';
+  return (cpp_check_xid_property (codepoint) & CPP_XID_START)
+        || codepoint == '_';
 }
 
 bool