src/findings.rs

@@ -1,6 +1,7 @@
 use std::path::PathBuf;
 
 use mime_guess::Mime;
+use smartstring::alias::String;
 
 use crate::inspectors::mime_extension_lookup;
 
@@ -15,7 +16,7 @@ pub struct Findings {
 }
 
 impl Findings {
-	pub fn recommended_extension(&self) -> Option<&str> {
-		mime_extension_lookup(self.mime.clone()).map(|extensions| &*extensions[0])
+	pub fn recommended_extension(&self) -> Option<String> {
+		mime_extension_lookup(self.mime.clone()).map(|extensions| extensions[0].to_owned())
 	}
 }