Struct GraphConfig 

pub struct GraphConfig {
    pub enabled: bool,
    pub cache_ttl_hours: u64,
    pub max_nodes: usize,
    pub max_depth: usize,
}

Structural graph configuration.

Controls whether the petgraph-backed call graph is built for PR review context, how long cached graphs remain valid, and the maximum blast-radius subgraph size injected into the prompt:

• enabled: disabled by default; opt-in via config or CLI flag.
• cache_ttl_hours: 24 hours balances staleness against rebuild cost for repositories with frequent commits.
• max_nodes: 50,000 nodes caps the blast-radius subgraph and cache size for very large repositories.
• max_depth: 4 hops caps the blast-radius BFS traversal depth.

Fields

enabled: bool

Whether structural graph context is enabled (default: false).

cache_ttl_hours: u64

Cache time-to-live in hours before a cached graph is rebuilt (default: 24).

max_nodes: usize

Maximum number of nodes in the blast-radius subgraph (default: 50_000).

max_depth: usize

Maximum BFS hop depth from a modified node in the blast-radius subgraph (default: 4).

Implementations

impl GraphConfig

pub fn validate_consistency(&self) -> Vec<String>

Validate internal consistency of graph configuration.

Returns a list of warning strings for any misconfigured values. The caller should emit these warnings via tracing::warn! or similar.

Trait Implementations

impl Clone for GraphConfig

fn clone(&self) -> GraphConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphConfig

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

Formats the value using the given formatter.

impl Default for GraphConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GraphConfig

where GraphConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for GraphConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.