removing unused imports

src/lib.rs

@@ -1,13 +1,7 @@
-use std::collections::HashMap;
-
-use color_eyre::{
-    eyre::{eyre, ContextCompat},
-    Result,
-};
+use color_eyre::{eyre::eyre, Result};
 use env::Environment;
 use printer::print;
 use reader::read;
-use regex::Regex;
 use rustyline::{config::Configurer, error::ReadlineError, Editor};
 
 pub mod env;

src/reader.rs

@@ -1,9 +1,4 @@
-use std::{cell::RefCell, rc::Rc};
-
-use crate::types::Symbol;
-use crate::Keyword;
 use crate::Value;
-use color_eyre::{eyre::eyre, Result};
 use lazy_static::lazy_static;
 use regex::Regex;
 
@@ -114,7 +109,9 @@ mod test {
     use std::fs::read_to_string;
 
     use super::*;
-    use pretty_assertions::{assert_eq, assert_ne};
+    use crate::types::Symbol;
+    use crate::Keyword;
+    use pretty_assertions::assert_eq;
 
     fn get_test_string() -> String {
         read_to_string("./test_presentation.lisp").unwrap()