Update list of todos

1 files changed, 0 insertions, 2 deletions

diff --git a/src/subtokenize.rs b/src/subtokenize.rs
index 92ada04..ad8aace 100644
--- a/src/subtokenize.rs
+++ b/src/subtokenize.rs
@@ -21,9 +21,7 @@
 //! thus the whole document needs to be parsed up to the level of definitions,
 //! before any level that can include references can be parsed.
 
-/// To do: could we do without `HashMap`, so we don’t need `std`?
 use std::collections::HashMap;
-
 use crate::content::{string::start as string, text::start as text};
 use crate::parser::ParseState;
 use crate::tokenizer::{ContentType, Event, EventType, State, StateFn, StateFnResult, Tokenizer};