Fix unused import warnings.

src/parsing/check_step.rs

@@ -19,7 +19,6 @@
  */
 
 use super::{ExtractedToken, ParseError, Parser, Token};
-use crate::layout::Layout;
 
 /// Helper function to assert that the current token matches, then step.
 ///
@@ -47,6 +46,7 @@ pub fn check_step<'r, 't>(
 #[should_panic]
 fn check_step_fail() {
     use crate::data::PageInfo;
+    use crate::layout::Layout;
     use crate::settings::{WikitextMode, WikitextSettings};
 
     let page_info = PageInfo::dummy();

src/parsing/parser.rs

@@ -23,7 +23,6 @@ use super::prelude::*;
 use super::rule::Rule;
 use super::RULE_PAGE;
 use crate::data::PageInfo;
-use crate::layout::Layout;
 use crate::render::text::TextRender;
 use crate::tokenizer::Tokenization;
 use crate::tree::{
@@ -584,6 +583,7 @@ fn make_shared_vec<T>() -> Rc<RefCell<Vec<T>>> {
 
 #[test]
 fn parser_newline_flag() {
+    use crate::layout::Layout;
     use crate::settings::WikitextMode;
 
     let page_info = PageInfo::dummy();

src/parsing/parser_wrap.rs

@@ -19,7 +19,6 @@
  */
 
 use super::Parser;
-use crate::layout::Layout;
 use crate::tree::AcceptsPartial;
 use std::ops::{Deref, DerefMut};
 
@@ -66,6 +65,7 @@ impl Drop for ParserWrap<'_, '_, '_> {
 #[test]
 fn wrap() {
     use crate::data::PageInfo;
+    use crate::layout::Layout;
     use crate::settings::{WikitextMode, WikitextSettings};
 
     let page_info = PageInfo::dummy();

src/render/null.rs

@@ -24,7 +24,6 @@
 //! and produce a unit value as output.
 
 use super::prelude::*;
-use crate::layout::Layout;
 
 #[derive(Debug)]
 pub struct NullRender;
@@ -44,6 +43,7 @@ impl Render for NullRender {
 
 #[test]
 fn null() {
+    use crate::layout::Layout;
     use crate::tree::BibliographyList;
 
     let page_info = PageInfo::dummy();