Struct SkillCatalog 

pub struct SkillCatalog { /* private fields */ }

Registry of available skills.

In the progressive-disclosure model the catalog has one responsibility: know what skills exist (name + description) and build the dynamic skill meta-tool schema that is included in every CallLLM action so the model can invoke any skill by name.

Skill content is never held here — it is returned to the LLM as a regular tool-call result by the SDK layer (read from disk on demand).

Implementations

impl SkillCatalog

pub fn new() -> Self

pub fn set_available(&mut self, skills: Vec<SkillMetadata>)

Replace the full available-skills set in one shot.

pub fn upsert_available(&mut self, skill: SkillMetadata)

Add or replace a single skill entry.

pub fn available_count(&self) -> usize

pub fn allowed_tools(&self, name: &str) -> &[CompactString]

P1-B tool gating: the tool ids the named skill declares it needs. Empty when the skill is unknown or declares none (⇒ that skill does not narrow the toolset). The kernel unions these across the active-skill set in emit_call_llm.

pub fn is_empty(&self) -> bool

pub fn build_tool_schema(&self) -> Option<ToolSchema>

Build the dynamic skill meta-tool schema to inject into every LLM call.

Returns None when no skills are registered (nothing to inject). The description field embeds the full <available_skills> XML so the model learns what is available without a separate system message.

Trait Implementations

impl Default for SkillCatalog

fn default() -> Self

Returns the “default value” for a type.