Categorize all the lints!

clippy_lints/src/unicode.rs

@@ -14,9 +14,9 @@ use utils::{is_allowed, snippet, span_help_and_lint};
 ///
 /// **Example:** You don't see it, but there may be a zero-width space
 /// somewhere in this text.
-declare_lint! {
+declare_clippy_lint! {
     pub ZERO_WIDTH_SPACE,
-    Deny,
+    correctness,
     "using a zero-width space in a string literal, which is confusing"
 }
 
@@ -34,9 +34,9 @@ declare_lint! {
 /// ```rust
 /// let x = "Hä?"
 /// ```
-declare_lint! {
+declare_clippy_lint! {
     pub NON_ASCII_LITERAL,
-    Allow,
+    pedantic,
     "using any literal non-ASCII chars in a string literal instead of \
      using the `\\u` escape"
 }
@@ -52,9 +52,9 @@ declare_lint! {
 ///
 /// **Example:** You may not see it, but “à” and “à” aren't the same string. The
 /// former when escaped is actually `"a\u{300}"` while the latter is `"\u{e0}"`.
-declare_lint! {
+declare_clippy_lint! {
     pub UNICODE_NOT_NFC,
-    Allow,
+    pedantic,
     "using a unicode literal not in NFC normal form (see \
      [unicode tr15](http://www.unicode.org/reports/tr15/) for further information)"
 }