How do we do &str -> imgui::ImStr
?
It appears theredused to be a im_str
macro that is now gone.
How do we do &str -> imgui::ImStr
?
It appears theredused to be a im_str
macro that is now gone.
According to the changelog im_str
is no longer needed imgui-rs/CHANGELOG.markdown at main · imgui-rs/imgui-rs · GitHub
What do you need ImStr
for?
The changelog also contains the following line:
ui.button(&im_str!("My age is {}", 100))
becomesui.button!(format!("My age is {}", 100))
Is the ui.button!
a typo or some associated macro syntax I haven't heard of?
It's a typo. The deprecation said
all functions take AsRef now -- use inline strings or
format
instead
So they meant
ui.button(format!("My age is {}", 100))
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