fmt

check.sh runs cargo fmt --check and three of my commits did not.

crates/bibfetch/src/ask.rs

@@ -22,7 +22,11 @@ pub struct Ask {
 
 impl Default for Ask {
     fn default() -> Self {
-        Self { polite: None, timeout: crate::TIMEOUT, attempts: crate::ATTEMPTS }
+        Self {
+            polite: None,
+            timeout: crate::TIMEOUT,
+            attempts: crate::ATTEMPTS,
+        }
     }
 }
 
@@ -73,7 +77,9 @@ pub fn lookup(
     }
     match best {
         Some(record) => Ok(Some(record)),
-        None => Err(last_error.unwrap_or_else(|| Error::Unreachable("no register answered".into()))),
+        None => {
+            Err(last_error.unwrap_or_else(|| Error::Unreachable("no register answered".into())))
+        }
     }
 }
 

crates/bibfetch/src/main.rs

@@ -114,12 +114,6 @@ fn main() -> ExitCode {
     })
 }
 
-
-
-
-
-
-
 /// The identifier and its kind out of one record.
 fn read_identifier(line: &str) -> Result<(String, String), String> {
     let value: serde_json::Value =