Some edition fixes

Manishearth · Manishearth · commit 3be7fa9d68b3 · 2019-06-20T07:21:55.000-07:00
diff --git a/scripts/unicode.py b/scripts/unicode.py
@@ -221,7 +221,7 @@ def emit_util_mod(f):
     #[inline]
     fn is_alphabetic(c: char) -> bool {
         match c {
-            'a' ... 'z' | 'A' ... 'Z' => true,
+            'a' ...\= 'z' | 'A' ..= 'Z' => true,
             c if c > '\x7f' => super::derived_property::Alphabetic(c),
             _ => false,
         }
@@ -230,7 +230,7 @@ def emit_util_mod(f):
     #[inline]
     fn is_numeric(c: char) -> bool {
         match c {
-            '0' ... '9' => true,
+            '0' ..= '9' => true,
             c if c > '\x7f' => super::general_category::N(c),
             _ => false,
         }
diff --git a/src/tables.rs b/src/tables.rs
@@ -30,7 +30,7 @@ pub mod util {
     #[inline]
     fn is_alphabetic(c: char) -> bool {
         match c {
-            'a' ... 'z' | 'A' ... 'Z' => true,
+            'a' ..= 'z' | 'A' ..= 'Z' => true,
             c if c > '' => super::derived_property::Alphabetic(c),
             _ => false,
         }
@@ -39,7 +39,7 @@ pub mod util {
     #[inline]
     fn is_numeric(c: char) -> bool {
         match c {
-            '0' ... '9' => true,
+            '0' ..= '9' => true,
             c if c > '' => super::general_category::N(c),
             _ => false,
         }
