Cleaning up.

src/main.rs

@@ -1,5 +1,4 @@
 use crate::parser::document;
-use tracing::trace;
 use tracing::Level;
 use tracing_subscriber::fmt::format::FmtSpan;
 

src/parser/text.rs

@@ -1,6 +1,3 @@
-use std::cell::RefCell;
-use std::rc::Rc;
-
 use nom::branch::alt;
 /*
 
@@ -27,9 +24,6 @@ use nom::multi::many1;
 use nom::multi::many_till;
 use nom::sequence::tuple;
 use nom::IResult;
-use tracing::instrument;
-
-use super::text_element_parser::paragraph;
 
 pub type Res<T, U> = IResult<T, U, VerboseError<T>>;
 

src/parser/text_element_parser.rs

@@ -1,7 +1,4 @@
 //! A single element of text.
-use std::cell::RefCell;
-use std::rc::Rc;
-
 use crate::parser::parser_with_context::parser_with_context;
 use crate::parser::text::paragraph_end;
 
@@ -31,15 +28,11 @@ use nom::combinator::not;
 use nom::combinator::recognize;
 use nom::error::ErrorKind;
 use nom::error::ParseError;
-use nom::error::VerboseError;
 use nom::multi::many1;
 use nom::multi::many_till;
 use nom::sequence::tuple;
 use nom::IResult;
 use nom::InputLength;
-use nom::Parser;
-use tracing::instrument;
-use tracing::trace;
 
 type UnboundMatcher<'r, 's, I, O, E> = dyn Fn(Context<'r, 's>, I) -> IResult<I, O, E>;