format: Fix git whitespace errors

3 files changed, 21 insertions, 14 deletions

diff --git a/gcc/rust/lang.opt b/gcc/rust/lang.opt
index 31c2740..65fb59c 100644
--- a/gcc/rust/lang.opt
+++ b/gcc/rust/lang.opt
@@ -7,12 +7,12 @@
 ; the terms of the GNU General Public License as published by the Free
 ; Software Foundation; either version 3, or (at your option) any later
 ; version.
-; 
+;
 ; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
 ; WARRANTY; without even the implied warranty of MERCHANTABILITY or
 ; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 ; for more details.
-; 
+;
 ; You should have received a copy of the GNU General Public License
 ; along with GCC; see the file COPYING3.  If not see
 ; <http://www.gnu.org/licenses/>.
diff --git a/gcc/rust/lex/rust-token.h b/gcc/rust/lex/rust-token.h
index 8f5be33..ae4bcfb 100644
--- a/gcc/rust/lex/rust-token.h
+++ b/gcc/rust/lex/rust-token.h
@@ -147,7 +147,6 @@ enum PrimitiveCoreType
   RS_TOKEN (INNER_DOC_COMMENT, "#![doc]")                                      \
   RS_TOKEN (OUTER_DOC_COMMENT, "#[doc]")                                       \
   /* have "weak" union and 'static keywords? */                                \
-                                                                               \
   RS_TOKEN_KEYWORD (ABSTRACT, "abstract") /* unused */                         \
   RS_TOKEN_KEYWORD (AS, "as")                                                  \
   RS_TOKEN_KEYWORD (ASYNC, "async")   /* unused */                             \
@@ -200,7 +199,6 @@ enum PrimitiveCoreType
   RS_TOKEN_KEYWORD (WHERE, "where")                                            \
   RS_TOKEN_KEYWORD (WHILE, "while")                                            \
   RS_TOKEN_KEYWORD (YIELD, "yield") /* unused */                               \
-                                                                               \
   RS_TOKEN (LAST_TOKEN, "<last-token-marker>")
 
 // Contains all token types. Crappy implementation via x-macros.
diff --git a/gcc/rust/parse/rust-parse-impl.h b/gcc/rust/parse/rust-parse-impl.h
index 864fb86..12aac54 100644
--- a/gcc/rust/parse/rust-parse-impl.h
+++ b/gcc/rust/parse/rust-parse-impl.h
@@ -102,16 +102,25 @@ enum binding_powers
   LBP_CLOSURE = LBP_RETURN, // unary prefix operators
 
 #if 0
-        // rust precedences
-        PREC_CLOSURE = -40,     // used for closures
-        PREC_JUMP = -30,        // used for break, continue, return, and yield
-        PREC_RANGE = -10,       // used for range (although weird comment in rustc about this)
-        PREC_BINOP = FROM_ASSOC_OP,
-        // used for binary operators mentioned below - also cast, colon (type), assign, assign_op
-        PREC_PREFIX = 50,       // used for box, address_of, let, unary (again, weird comment on let)
-        PREC_POSTFIX = 60,      // used for await, call, method call, field, index, try, inline asm, macro invocation
-        PREC_PAREN = 99,        // used for array, repeat, tuple, literal, path, paren, if, while, for, 'loop', match, block, try block, async, struct
-        PREC_FORCE_PAREN = 100,
+  // rust precedences
+  // used for closures
+  PREC_CLOSURE = -40,
+  // used for break, continue, return, and yield
+  PREC_JUMP = -30,
+  // used for range (although weird comment in rustc about this)
+  PREC_RANGE = -10,
+  // used for binary operators mentioned below - also cast, colon (type),
+  // assign, assign_op
+  PREC_BINOP = FROM_ASSOC_OP,
+  // used for box, address_of, let, unary (again, weird comment on let)
+  PREC_PREFIX = 50,
+  // used for await, call, method call, field, index, try,
+  // inline asm, macro invocation
+  PREC_POSTFIX = 60,
+  // used for array, repeat, tuple, literal, path, paren, if,
+  // while, for, 'loop', match, block, try block, async, struct
+  PREC_PAREN = 99,
+  PREC_FORCE_PAREN = 100,
 #endif
 
   // lowest priority