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use crate::widget_sequence::FlexWidget; use crate::widget_sequence::WidgetSequence; pub struct EmptySequence; impl WidgetSequence for EmptySequence { fn widgets(&mut self) -> Vec<&mut dyn FlexWidget> { Vec::new() } }
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use crate::widget_sequence::FlexWidget; use crate::widget_sequence::WidgetSequence; pub struct EmptySequence; impl WidgetSequence for EmptySequence { fn widgets(&mut self) -> Vec<&mut dyn FlexWidget> { Vec::new() } }