Struct OwnershipGraph 

pub struct OwnershipGraph {
    pub nodes: Vec<Variable>,
    pub edges: Vec<Relationship>,
}

The complete ownership graph built from events.

Fields

nodes: Vec<Variable>

Variable nodes

edges: Vec<Relationship>

Relationship edges

Implementations

impl OwnershipGraph

pub fn new() -> Self

Create an empty graph.

pub fn add_variable(&mut self, var: Variable)

Add a variable node.

pub fn add_relationship(&mut self, rel: Relationship)

Add a relationship edge.

pub fn find_variable(&self, id: &str) -> Option<&Variable>

Find a variable by ID.

pub fn find_borrows(&self, var_id: &str) -> Vec<&Relationship>

Find all borrows of a variable.

pub fn stats(&self) -> GraphStats

Get statistics

pub fn lifetime_relations(&self, events: &[Event]) -> Vec<LifetimeRelation>

Get lifetime relations from the graph

pub fn create_timeline(&self, events: &[Event]) -> Timeline

Create a timeline visualization from events

pub fn active_borrows_at( &self, events: &[Event], timestamp: u64, ) -> Vec<LifetimeRelation>

Get all active borrows at a specific timestamp

pub fn lifetimes_overlap( &self, events: &[Event], var1: &str, var2: &str, ) -> bool

Check if two variables have overlapping lifetimes

Trait Implementations

impl Clone for OwnershipGraph

fn clone(&self) -> OwnershipGraph

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OwnershipGraph

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

Formats the value using the given formatter.

impl Default for OwnershipGraph

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OwnershipGraph

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OwnershipGraph

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

where __S: Serializer,

Serialize this value into the given Serde serializer.