Struct FootprintSpec 

pub struct FootprintSpec {
    pub selectors: Vec<ResourceSelector>,
}

The declared footprint of one tool.

Fields

selectors: Vec<ResourceSelector>

Implementations

impl FootprintSpec

pub fn new(selectors: Vec<ResourceSelector>) -> Self

A spec containing exactly the given selectors.

pub fn opaque() -> Self

The fail-closed spec: serialize against everything.

pub fn validate(&self, schema: &Value, mutates: bool) -> Result<()>

Validate the spec against the tool’s argument schema (catalog-assembly time, Gate P).

Every field-referencing selector must name a property the schema declares, and a mutating tool must declare at least one selector.

pub fn resolve(&self, arguments: &Value, provider: &str) -> Footprint

Resolve into a concrete Footprint from schema-validated, canonicalized arguments.

writes(e) ⊆ reads(e) holds by construction: every written resource is also read. A field-referencing selector whose argument is absent resolves to nothing (the argument was optional and unused); an argument that is present but not a string fails closed to opaque.

Trait Implementations

impl Clone for FootprintSpec

fn clone(&self) -> FootprintSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FootprintSpec

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

Formats the value using the given formatter.

impl Default for FootprintSpec

fn default() -> FootprintSpec

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FootprintSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FootprintSpec

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for FootprintSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for FootprintSpec

impl StructuralPartialEq for FootprintSpec