Fix up formatting accordin to "cargo fmt"

Author: pkgw

crates/bundles/src/lib.rs

@@ -117,9 +117,7 @@ pub fn get_fallback_bundle_url(format_version: u32) -> String {
     if format_version < 32 {
         "https://relay.fullyjustified.net/default_bundle.tar".to_owned()
     } else {
-        format!(
-            "https://relay.fullyjustified.net/default_bundle_v{format_version}.tar"
-        )
+        format!("https://relay.fullyjustified.net/default_bundle_v{format_version}.tar")
     }
 }
 

crates/xdv/examples/xdvdump.rs

@@ -120,9 +120,7 @@ impl tectonic_xdv::XdvEvents for Stats {
 
     fn handle_char_run(&mut self, font_num: i32, chars: &[i32]) -> Result<(), Self::Error> {
         let all_ascii_printable = chars.iter().all(|c| *c > 0x20 && *c < 0x7F);
-        println!(
-            "chars font={font_num}: {chars:?} all_ascii_printable={all_ascii_printable:?}"
-        );
+        println!("chars font={font_num}: {chars:?} all_ascii_printable={all_ascii_printable:?}");
         Ok(())
     }
 

crates/xdv/src/lib.rs

@@ -53,14 +53,12 @@ impl Display for XdvError {
                 write!(f, "illegal XDV opcode {opcode} at byte offset {offset}")
             }
             XdvError::UnexpectedEndOfStream => write!(f, "stream ended unexpectedly soon"),
-            XdvError::FromUTF8(offset) => write!(
-                f,
-                "illegal UTF8 sequence starting at byte offset {offset}"
-            ),
-            XdvError::FromUTF16(offset) => write!(
-                f,
-                "illegal UTF16 sequence starting at byte offset {offset}"
-            ),
+            XdvError::FromUTF8(offset) => {
+                write!(f, "illegal UTF8 sequence starting at byte offset {offset}")
+            }
+            XdvError::FromUTF16(offset) => {
+                write!(f, "illegal UTF16 sequence starting at byte offset {offset}")
+            }
         }
     }
 }