Missing reference for at-propagate_inbounds

[fredrikekre]

using Base: @propagate_inbounds     ■ Missing reference: @propagate_inbounds
@propagate_inbounds                 ■ Missing reference: @propagate_inbounds

I am not sure why this macro is special. Autocompletion suggested it (and automatically added the import) so the server clearly knows about it, and also knows the correct module to do the import.