Delete debug/dev code and tidy up

src/main.rs

@@ -1,7 +1,6 @@
 use csv::ReaderBuilder;
-use extindex::{Builder, Entry, SerdeWrapper, Reader as ExtReader};
+use extindex::{Builder, Entry, SerdeWrapper};
 use rust_decimal::Decimal;
-use std::error::Error;
 use std::io;
 use std::path::Path;
 use std::str::FromStr;
@@ -85,7 +84,6 @@ struct Postcode {
 #[derive(Serialize, Deserialize, Debug)]
 struct SmolPostcode {
     postcode: String,
-    status: Status,
     usertype: UserType,
     positional_quality_indicator: PositionalQuality,
     country: Country,
@@ -101,7 +99,6 @@ impl SmolPostcode {
         };
         SmolPostcode {
             postcode: full.postcode.to_owned(),
-            status: full.status,
             usertype: full.usertype,
             positional_quality_indicator: full.positional_quality_indicator.to_owned(),
             country: full.country.to_owned(),
@@ -111,51 +108,7 @@ impl SmolPostcode {
     }
 }
 
-fn read() -> Result<(), Box<dyn Error>> {
-    let mut rdr = ReaderBuilder::new()
-        .has_headers(false)
-        .from_reader(io::stdin());
-    let mut i: u32 = 0;
-    for result in rdr.deserialize() {
-        let record: Postcode = result?;
-        println!("{}:: {:?}", i, &record);
-        i += 1;
-        let smol = SmolPostcode::from_postcode(record);
-        println!("As smol: {:?}", smol);
-    }
-    println!("Read {:?} postcodes", i);
-    Ok(())
-}
-
-/*
- * Thought this would be easy..
- *
-    let postcodes = csv_iter(io::stdin());
-    for p in postcodes.take(10) {
-        println!("Postcode: {}", p);
-    }
-fn csv_iter(file: impl io::Read + 'static) -> impl Iterator<Item=String> {
-    let mut reader = ReaderBuilder::new()
-        .has_headers(false)
-        .from_reader(file);
-    let iter = reader.deserialize();
-    iter
-        .filter_map(|r: Result<Postcode, csv::Error>| r.ok())
-        .map(|postcode| postcode.postcode.to_owned())
-        .collect()
-}
- */
-
 fn main() {
-    build();
-}
-
-
-fn build() {
-    let index_file_path = Path::new("./postcodes.db");
-
-    let builder: Builder<String, SerdeWrapper<SmolPostcode>> = Builder::new(index_file_path);
-
     let mut csv_reader = ReaderBuilder::new()
         .has_headers(false)
         .from_reader(io::stdin());
@@ -165,9 +118,7 @@ fn build() {
         .map(|full: Postcode| SmolPostcode::from_postcode(full))
         .map(|smol| Entry::new(smol.postcode.to_owned(), SerdeWrapper(smol)));
 
+    let index_file_path = Path::new("./postcodes.db");
+    let builder: Builder<String, SerdeWrapper<SmolPostcode>> = Builder::new(index_file_path);
     builder.build(entries.into_iter()).unwrap();
-
-    let reader = ExtReader::<String, SerdeWrapper<SmolPostcode>>::open(index_file_path).unwrap();
-    let here = reader.find(&"LS27 8BW".to_string()).unwrap().expect("Not found");
-    println!("Here: {:?}", here.value().0);
 }