Allow '+' in keywords

dtolnay · dtolnay · commit 34294e057b54 · 2022-08-03T08:17:27.000-07:00
For example: keywords = ["c++"].
diff --git a/src/models/keyword.rs b/src/models/keyword.rs
@@ -56,7 +56,7 @@ impl Keyword {
             Some(c) => c,
         };
         first.is_ascii_alphanumeric()
-            && chars.all(|c| c.is_ascii_alphanumeric() || c == '_' || c == '-')
+            && chars.all(|c| c.is_ascii_alphanumeric() || c == '_' || c == '-' || c == '+')
     }
 
     pub fn update_crate(conn: &PgConnection, krate: &Crate, keywords: &[&str]) -> QueryResult<()> {

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,7 @@ impl Keyword {`
`56`	`56`	`Some(c) => c,`
`57`	`57`	`};`
`58`	`58`	`first.is_ascii_alphanumeric()`
`59`		`- && chars.all(\|c\| c.is_ascii_alphanumeric() \|\| c == '_' \|\| c == '-')`
	`59`	`+ && chars.all(\|c\| c.is_ascii_alphanumeric() \|\| c == '_' \|\| c == '-' \|\| c == '+')`
`60`	`60`	`}`
`61`	`61`
`62`	`62`	`pub fn update_crate(conn: &PgConnection, krate: &Crate, keywords: &[&str]) -> QueryResult<()> {`