Struct Function 

pub struct Function { /* private fields */ }

A function specification.

Implementations

impl Function

pub fn new( interface: Option<Interface>, function_name: String, docs: String, params: Vec<FunctionParam>, result: Option<Value>, ) -> Self

Create a new function specification.

pub fn interface(&self) -> Option<&Interface>

Get the interface (None for direct function exports)

pub fn function_name(&self) -> &str

Get the function name.

pub fn docs(&self) -> &str

Get the function documentation.

pub fn params(&self) -> &[FunctionParam]

Get the function parameters.

pub fn result(&self) -> Option<&Value>

Get the function result type.

pub fn key(&self) -> String

Get the function key used in maps and invoke calls.

• Direct function exports: function_name
• Interface function exports: unqualified_interface.function_name

Trait Implementations

impl Clone for Function

fn clone(&self) -> Function

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Function

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

Formats the value using the given formatter.

impl Display for Function

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

Formats the value using the given formatter.

impl Hash for Function

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Function

fn eq(&self, other: &Function) -> 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 Eq for Function

impl StructuralPartialEq for Function