Method set_main_graph

ciphercore-base/src/graphs.rs:3990–4003

Promotes a graph to the main one in this context. # Arguments `graph` - graph # Returns This context # Example ``` # use ciphercore_base::graphs::create_context; # use ciphercore_base::data_types::{array_type, INT32}; let c = create_context().unwrap(); let g = c.create_graph().unwrap(); let t = array_type(vec![3, 2], INT32); let n = g.input(t).unwrap(); n.set_as_output().unwrap(); g.finalize

(&self, graph: Graph)

    /// c.set_main_graph(g).unwrap();
    /// ```
    pub fn set_main_graph(&self, graph: Graph) -> Result<Context> {
        let current_main_graph = self.body.borrow().main_graph.clone();
        match current_main_graph {
            Some(_) => Err(runtime_error!("Main graph is already set")),
            None => {
                if graph.get_context() != *self {
                    return Err(runtime_error!("Main graph is from the wrong context"));
                }
                graph.check_finalized()?;
                self.body.borrow_mut().main_graph = Some(graph.downgrade());
                Ok(self.clone())
            }
        }
    }

    /// Returns the vector of graphs contained in this context in order of creation.
    ///