Enum SemanticMode 

pub enum SemanticMode {
    Off,
    Auto,
    Eager,
}

How the code graph uses local semantic backends (language servers, a live JetBrains IDE) on top of the always-on tree-sitter structure.

• off: structural only; no semantic backend is ever queried.
• auto: (Default) background enrichment uses only backends already running — a warm language server or a live IDE — and never spawns one.
• eager: background enrichment may start the project’s language servers.

Variants

Off

Auto

Eager

Implementations

impl SemanticMode

pub fn from_env() -> Option<Self>

pub fn effective(config: &Config) -> Self

pub fn for_project(project_root: &str) -> Self

Effective mode for project_root specifically (its own, trust-gated .lean-ctx.toml), independent of the process’s working directory.

eager lets background work start the project’s language servers, which execute project code (build scripts, proc macros). Whatever requested it — global config, LEAN_CTX_SEMANTIC_MODE, or the project — it applies only to a trusted workspace (lean-ctx trust); an untrusted one runs as auto. Explicit tools such as ctx_refactor are unaffected.

Trait Implementations

impl Clone for SemanticMode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SemanticMode

impl Debug for SemanticMode

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

Formats the value using the given formatter.

impl Default for SemanticMode

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SemanticMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SemanticMode

impl PartialEq for SemanticMode

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for SemanticMode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SemanticMode