This is not a footnote[^1]. //~ doc_suspicious_footnotes

This is not a footnote[^either], but it doesn't warn.

This is not a footnote\[^1], but it also doesn't warn.

This is not a footnote[^1\], but it also doesn't warn.

This is not a `footnote[^1]`, but it also doesn't warn.

This is a footnote[^2].

[^2]: hello world