tidy

Author: HTGAzureX1212

compiler/rustc_lint/messages.ftl

@@ -242,14 +242,14 @@ lint_identifier_non_ascii_char = identifier contains non-ASCII characters
 
 lint_identifier_uncommon_codepoints = identifier contains {$codepoints_len ->
     [one] { $identifier_type ->
-        [Exclusion] a Unicode codepoint that is no longer used
+        [Exclusion] a Unicode codepoint that its corresponding script is no longer used
         [Technical] a Unicode codepoint that has specialized usage
         [Limited_Use] a Unicode codepoint that is in limited use
         [Not_NFKC] a Unicode codepoint that is not used in normalized strings
         *[other] an uncommon Unicode codepoint
     }
     *[other] { $identifier_type ->
-        [Exclusion] {$codepoints_len} Unicode codepoints that are no longer used
+        [Exclusion] {$codepoints_len} Unicode codepoints that their corresponding scripts are no longer used
         [Technical] {$codepoints_len} Unicode codepoints that have specialized usage
         [Limited_Use] {$codepoints_len} Unicode codepoints that are in limited use
         [Not_NFKC] {$codepoints_len} Unicode codepoints that are not used in normalized strings

compiler/rustc_lint/src/non_ascii_idents.rs

@@ -190,7 +190,8 @@ impl EarlyLintPass for NonAsciiIdents {
             if check_uncommon_codepoints
                 && !symbol_str.chars().all(GeneralSecurityProfile::identifier_allowed)
             {
-                let mut chars: Vec<_> = symbol_str.chars()
+                let mut chars: Vec<_> = symbol_str
+                    .chars()
                     .map(|c| (c, GeneralSecurityProfile::identifier_type(c)))
                     .collect();
 
@@ -200,7 +201,8 @@ impl EarlyLintPass for NonAsciiIdents {
                     (IdentifierType::Limited_Use, "Limited_Use"),
                     (IdentifierType::Not_NFKC, "Not_NFKC"),
                 ] {
-                    let codepoints: Vec<_> = chars.extract_if(|(_, ty)| *ty == Some(id_ty)).collect();
+                    let codepoints: Vec<_> = 
+                        chars.extract_if(|(_, ty)| *ty == Some(id_ty)).collect();
                     if codepoints.is_empty() {
                         continue;
                     }