Struct noria::ActivationResult

pub struct ActivationResult {
    pub new_nodes: HashMap<String, NodeIndex>,
    pub removed_leaves: Vec<NodeIndex>,
    pub expressions_added: usize,
    pub expressions_removed: usize,
}

Represents the result of a recipe activation.

Fields

new_nodes: HashMap<String, NodeIndex>

Map of query names to NodeIndex handles for reads/writes.

removed_leaves: Vec<NodeIndex>

List of leaf nodes that were removed.

expressions_added: usize

Number of expressions the recipe added compared to the prior recipe.

expressions_removed: usize

Number of expressions the recipe removed compared to the prior recipe.

Trait Implementations

impl Clone for ActivationResult

fn clone(&self) -> ActivationResult

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ActivationResult

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ActivationResult

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for ActivationResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.