simplify CSRF API

This commit gets rid of the CsrfToken type,
simplifying submission handling:

  // before
  let csrf_token = req.csrf_token(&mut response);
  let msg: FormData = body.into_form_csrf(&csrf_token).await?;

  // after
  let msg: FormData = body.into_form_csrf(req).await?;

As well as HTML input retrieval:

  // before
  req.csrf_token(&mut response).html_input();

  // after
  req.csrf_html_input(&mut response);

This commit also merges the CsrfError type into CsrfProtectedFormError.

bump version to 0.3.1

0 files changed, 0 insertions, 0 deletions