:relfileprefix: ../../../
[#boost-urls-error-non_canonical]

= xref:boost.adoc[pass:[boost]]::xref:boost/urls.adoc[pass:[urls]]::xref:boost/urls/error.adoc[pass:[error]]::non_canonical


A grammar element was not in canonical form.


== Synopsis

Declared in header `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/error.hpp#L45[boost/url/error.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
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non_canonical
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