Trait rdftk_core::data_set::MutableDataSet

pub trait MutableDataSet<'a, G: 'a>: DataSet<'a, G> where
    G: Graph<'a>, {
    fn set_default_graph(&mut self, graph: G);
    fn unset_default_graph(&mut self);
    fn insert(&mut self, name: GraphNameRef, graph: G);
    fn remove(&mut self, name: &GraphNameRef);
    fn clear(&mut self);
}

This trait provides the set of common mutation operations on a data set.

Required methods

fn set_default_graph(&mut self, graph: G)

Set the provided graph as the default, unnamed graph, for this data set. Only one graph may be the default.

fn unset_default_graph(&mut self)

Remove any graph that may be set as the current default. This operation has no effect if no default graph is present.

fn insert(&mut self, name: GraphNameRef, graph: G)

Insert a new graph with it’s associated name into the data set.

fn remove(&mut self, name: &GraphNameRef)

Remove the graph with the provided name from this data set. This operation has no effect if no such graph is present.

fn clear(&mut self)

Remove all graphs from this data set.

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Implementors

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