Struct DeclaredParams 

pub struct DeclaredParams { /* private fields */ }

The declared parameters of every node in an image whose contract has params:.

nodes is (node FQN, contract), where the contract is what a refusal names; params is (node FQN, parameter name, rcl_interfaces type code).

Implementations

impl DeclaredParams

pub const EMPTY: Self

No table: nothing is checked.

pub const fn new( nodes: &'static [(&'static str, &'static str)], params: &'static [(&'static str, &'static str, u8)], ) -> Self

pub fn is_empty(&self) -> bool

pub fn check( &self, namespace: &str, node_name: &str, param: &str, ty: ParameterType, ) -> Result<(), DeclaredParamMismatch>

Check one declaration by the node namespace + node_name.

Ok when the node’s contract has no params:, when the name is exempt, or when the contract declares the name with this type.

Trait Implementations

impl Clone for DeclaredParams

fn clone(&self) -> DeclaredParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DeclaredParams

impl Debug for DeclaredParams

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

Formats the value using the given formatter.

impl Default for DeclaredParams

fn default() -> DeclaredParams

Returns the “default value” for a type.