docs: import prelude::* in doc examples #490
Merged
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This commit adds
prelude::*
all doc examples and widget::* to thosethat need it. This is done to highlight the use of the prelude and
simplify the examples.
prelude::*
andwidget::*
where possible.than
prelude::*
andwidget::*
.Fixes #448 by ensuring that module and type level code always contains all the imports required to compile the example.