Struct ToolRule 

pub struct ToolRule {
    pub capability: Capability,
    pub pattern: Option<String>,
    pub action: ToolAction,
}

One tool-policy statement: action for capability, optionally narrowed by pattern.

Rules are kept in profile order, which carries no precedence: a broad rule against a scoped one is the consuming harness’s call, and [EffectiveToolPolicy::project] settles only capabilities one harness tool cannot tell apart.

Fields

capability: Capability

pattern: Option<String>

Scope inside capability(...). None for * and mcp, whose scope is the capability.

action: ToolAction

Implementations

impl ToolRule

pub fn from_parsed(parsed: ParsedToolName, action: ToolAction) -> Self

pub fn is_wildcard(&self) -> bool

pub fn is_mcp(&self) -> bool

pub fn render(&self) -> String

Canonical capability(pattern) spelling, for diagnostics and frontmatter.

Trait Implementations

impl Clone for ToolRule

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolRule

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

Formats the value using the given formatter.

impl Eq for ToolRule

impl PartialEq for ToolRule

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ToolRule

The rule’s wire shape, shared by the launch bundle’s tools.rules and agents show --json: {capability, pattern, action}. capability is * for “every other tool” and mcp for an MCP ref, whose pattern is its server/tool.

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ToolRule