remove usage of use super::*`

src/utils/comment_whitespace.rs

@@ -8,7 +8,7 @@ use crate::error::SassResult;
 use crate::selector::Selector;
 use crate::{Scope, Token};
 
-use super::*;
+use super::parse_interpolation;
 
 pub(crate) trait IsWhitespace {
     fn is_whitespace(&self) -> bool;

src/utils/read_until.rs

@@ -4,7 +4,7 @@ use peekmore::PeekMoreIterator;
 
 use crate::Token;
 
-use super::*;
+use super::{devour_whitespace, read_until_newline};
 
 // Eat tokens until an open curly brace
 //

src/utils/strings.rs

@@ -10,7 +10,7 @@ use crate::selector::Selector;
 use crate::value::Value;
 use crate::{Scope, Token};
 
-use super::*;
+use super::{as_hex, hex_char_for, is_name, is_name_start, parse_interpolation};
 
 fn ident_body<I: Iterator<Item = Token>>(
     toks: &mut PeekMoreIterator<I>,

src/utils/variables.rs

@@ -9,7 +9,7 @@ use crate::selector::Selector;
 use crate::value::Value;
 use crate::{Scope, Token};
 
-use super::*;
+use super::{devour_whitespace, eat_ident, read_until_semicolon_or_closing_curly_brace};
 
 pub(crate) struct VariableDecl {
     pub val: Spanned<Value>,