progress! and clippy!

[pspp] / rust / src / cooked.rs

diff --git a/rust/src/cooked.rs b/rust/src/cooked.rs
index 894204b6b386f44b280f8070480a83ad76c147f3..1cb878f120d6768cff919e86c60c368a9c8347a5 100644 (file)
--- a/rust/src/cooked.rs
+++ b/rust/src/cooked.rs
@@ -283,31 +283,6 @@ impl<'a> Headers<'a> {
     }
 }
 
-pub fn encoding_from_headers(
-    headers: &Vec<raw::Record>,
-    warn: &impl Fn(Error),
-) -> Result<&'static Encoding, Error> {
-    let mut encoding_record = None;
-    let mut integer_info_record = None;
-    for record in headers {
-        match record {
-            raw::Record::Encoding(record) => encoding_record = Some(record),
-            raw::Record::IntegerInfo(record) => integer_info_record = Some(record),
-            _ => (),
-        }
-    }
-    let encoding = encoding_record.map(|record| record.0.as_str());
-    let character_code = integer_info_record.map(|record| record.character_code);
-    match get_encoding(encoding, character_code) {
-        Ok(encoding) => Ok(encoding),
-        Err(err @ EncodingError::Ebcdic) => Err(Error::EncodingError(err)),
-        Err(err) => {
-            warn(Error::EncodingError(err));
-            // Warn that we're using the default encoding.
-            Ok(default_encoding())
-        }
-    }
-}
 
 pub fn decode(
     headers: Vec<raw::Record>,