fastq/record: Remove fmt::Display

Write a record using `io::Writer` instead.

noodles-fastq/CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## Unreleased
+
+### Removed
+
+  * fastq/record: Remove `fmt::Display`.
+
+    Write a record using `io::Writer` instead.
+
 ## 0.12.0 - 2024-06-17
 
 ### Added

noodles-fastq/src/record.rs

@@ -4,8 +4,6 @@ mod definition;
 
 pub use self::definition::Definition;
 
-use std::fmt;
-
 /// A FASTQ record.
 #[derive(Clone, Default, Debug, Eq, PartialEq)]
 pub struct Record {
@@ -167,55 +165,10 @@ impl Record {
     }
 }
 
-impl fmt::Display for Record {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.write_str("@")?;
-
-        for &b in self.name() {
-            write!(f, "{}", b as char)?;
-        }
-
-        if !self.description().is_empty() {
-            write!(f, " ")?;
-
-            for &b in self.description() {
-                write!(f, "{}", b as char)?;
-            }
-        }
-
-        writeln!(f)?;
-
-        for &b in self.sequence() {
-            write!(f, "{}", b as char)?;
-        }
-
-        writeln!(f)?;
-
-        writeln!(f, "+")?;
-
-        for &b in self.quality_scores() {
-            write!(f, "{}", b as char)?;
-        }
-
-        writeln!(f)?;
-
-        Ok(())
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;
 
-    #[test]
-    fn test_fmt() {
-        let mut record = Record::new(Definition::new("r0", ""), "ATCG", "NDLS");
-        assert_eq!(record.to_string(), "@r0\nATCG\n+\nNDLS\n");
-
-        record.description_mut().extend_from_slice(b"LN:4");
-        assert_eq!(record.to_string(), "@r0 LN:4\nATCG\n+\nNDLS\n");
-    }
-
     #[test]
     fn test_clear() {
         let mut record = Record::new(Definition::new("r0", ""), "AGCT", "NDLS");