clippy

src/http/header/content_disposition.rs

@@ -457,7 +457,7 @@ impl Header for ContentDisposition {
 
     fn parse<T: crate::HttpMessage>(msg: &T) -> Result<Self, crate::error::ParseError> {
         if let Some(h) = msg.headers().get(&Self::name()) {
-            Self::from_raw(&h)
+            Self::from_raw(h)
         } else {
             Err(crate::error::ParseError::Header)
         }