mixin stores body as Vec<Token>

src/atrule/mixin.rs

@@ -1,14 +1,10 @@
-use std::vec::IntoIter;
-
-use peekmore::{PeekMore, PeekMoreIterator};
-
 use crate::{args::FuncArgs, scope::Scope, Token};
 
 #[derive(Debug, Clone)]
 pub(crate) struct Mixin {
     pub scope: Scope,
     pub args: FuncArgs,
-    pub body: PeekMoreIterator<IntoIter<Token>>,
+    pub body: Vec<Token>,
     pub accepts_content_block: bool,
 }
 
@@ -19,7 +15,6 @@ impl Mixin {
         body: Vec<Token>,
         accepts_content_block: bool,
     ) -> Self {
-        let body = body.into_iter().peekmore();
         Mixin {
             scope,
             args,

src/parse/mixin.rs

@@ -2,6 +2,8 @@ use std::mem;
 
 use codemap::Spanned;
 
+use peekmore::PeekMore;
+
 use crate::{
     args::{CallArgs, FuncArgs},
     atrule::Mixin,
@@ -97,7 +99,7 @@ impl<'a> Parser<'a> {
         self.eval_mixin_args(&mut mixin, args)?;
 
         let body = Parser {
-            toks: &mut mixin.body,
+            toks: &mut mixin.body.into_iter().peekmore(),
             map: self.map,
             path: self.path,
             scopes: &mut NeverEmptyVec::new(mixin.scope),