Struct SkillDefinition 

pub struct SkillDefinition {
    pub name: String,
    pub description: String,
    pub version: String,
    pub variables: Vec<String>,
    pub argument_hint: Option<String>,
    pub allowed_tools: Vec<String>,
    pub user_invocable: bool,
    pub disable_model_invocation: bool,
    pub instructions: String,
    pub format: SkillFormat,
    pub source_path: Option<PathBuf>,
    pub metadata: HashMap<String, Value>,
}

Unified skill definition.

Combines metadata (name, description, variables, tool permissions) with the LLM instructions body. The format field records which on-disk layout the skill was loaded from.

Fields

name: String

Skill identifier (typically matches the directory name).

description: String

Human-readable description shown in skill listings.

version: String

Semantic version of the skill definition.

variables: Vec<String>

Template variable names expected by the skill prompt.

argument_hint: Option<String>

Hint text shown for the slash-command argument (e.g. "PR URL or number").

allowed_tools: Vec<String>

Tools the skill is allowed to use.

user_invocable: bool

Whether end-users can invoke this skill directly (e.g. via /skill).

disable_model_invocation: bool

If true, the LLM cannot invoke this skill – only humans can.

instructions: String

The actual LLM instructions (markdown body).

format: SkillFormat

Format this skill was loaded from.

source_path: Option<PathBuf>

Source path on disk.

metadata: HashMap<String, Value>

Additional metadata not captured by named fields.

Implementations

impl SkillDefinition

pub fn new(name: impl Into<String>, description: impl Into<String>) -> Self

Create a minimal skill definition (for testing or built-in skills).

Trait Implementations

impl Clone for SkillDefinition

fn clone(&self) -> SkillDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SkillDefinition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SkillDefinition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SkillDefinition

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

where __S: Serializer,

Serialize this value into the given Serde serializer.