---

yaml
---
r: 62840
b: refs/heads/snap-stage3
c: 31b2804
h: refs/heads/master
v: v3

Author: bors

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 3a3bf8bdef513c889117ab6a90b463fc0b2e2642
+refs/heads/snap-stage3: 31b2804fdab0046b139399589eab74995da3c265
 refs/heads/try: 7b78b52e602bb3ea8174f9b2006bff3315f03ef9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/doc/rust.md

@@ -301,10 +301,10 @@ num_lit : nonzero_dec [ dec_digit | '_' ] * num_suffix ?
 num_suffix : int_suffix | float_suffix ;
 
 int_suffix : 'u' int_suffix_size ?
-           | 'i' int_suffix_size ;
+           | 'i' int_suffix_size ? ;
 int_suffix_size : [ '8' | '1' '6' | '3' '2' | '6' '4' ] ;
 
-float_suffix : [ exponent | '.' dec_lit exponent ? ] float_suffix_ty ? ;
+float_suffix : [ exponent | '.' dec_lit exponent ? ] ? float_suffix_ty ? ;
 float_suffix_ty : 'f' [ '3' '2' | '6' '4' ] ;
 exponent : ['E' | 'e'] ['-' | '+' ] ? dec_lit ;
 dec_lit : [ dec_digit | '_' ] + ;