Struct SignatureDetail 

pub struct SignatureDetail { /* private fields */ }

A SignatureDetail represents a (non-builtin) function or method type. The receiver is ignored when comparing signatures for identity.

Implementations

impl SignatureDetail

pub fn new( scope: Option<ScopeKey>, recv: Option<ObjKey>, params: TypeKey, results: TypeKey, variadic: bool, objs: &TCObjects, ) -> SignatureDetail

pub fn scope(&self) -> Option<ScopeKey>

pub fn recv(&self) -> &Option<ObjKey>

Recv returns the receiver of signature s (if a method), or nil if a function. It is ignored when comparing signatures for identity.

For an abstract method, Recv returns the enclosing interface either as a *Named or an *Interface. Due to embedding, an interface may contain methods whose receiver type is a different interface.

pub fn set_recv(&mut self, r: Option<ObjKey>)

pub fn params(&self) -> TypeKey

pub fn set_params(&mut self, p: TypeKey)

pub fn results(&self) -> TypeKey

pub fn variadic(&self) -> bool

pub fn params_count(&self, objs: &TCObjects) -> usize

pub fn results_count(&self, objs: &TCObjects) -> usize

Trait Implementations

impl Clone for SignatureDetail

fn clone(&self) -> SignatureDetail

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignatureDetail

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

Formats the value using the given formatter.

impl Copy for SignatureDetail