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DeckUndoManager

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Struct DeckUndoManager 

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pub struct DeckUndoManager { /* private fields */ }

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impl DeckUndoManager

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pub fn undo(&mut self) -> bool

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pub fn redo(&mut self) -> bool

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pub fn can_undo(&self) -> bool

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pub fn can_redo(&self) -> bool

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pub fn add_undo_barrier(&mut self)

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