Struct ImplFunctionType 

pub struct ImplFunctionType<'ctx> { /* private fields */ }

A SIL implementation function type.

This represents a function type with detailed SIL-level information including calling conventions, parameter passing conventions, and ownership.

Implementations

impl<'ctx> ImplFunctionType<'ctx>

pub fn new(raw: Node<'ctx>) -> Self

Create an ImplFunctionType from a raw node.

pub fn raw(&self) -> Node<'ctx>

Get the underlying raw node.

pub fn callee_convention(&self) -> Option<&'ctx str>

Get the callee convention (e.g., “@callee_guaranteed”, “@callee_owned”).

pub fn parameters(&self) -> Vec<ImplParam<'ctx>>

Get the parameters with their conventions.

pub fn results(&self) -> Vec<ImplResult<'ctx>>

Get the results with their conventions.

pub fn error_result(&self) -> Option<ImplResult<'ctx>>

Get the error result if present.

pub fn generic_signature(&self) -> Option<GenericSignature<'ctx>>

Get the generic signature if this is a substituted function type.

pub fn substitutions(&self) -> Vec<TypeRef<'ctx>>

Get the substitution types (the “for <…>” part).

pub fn is_escaping(&self) -> bool

Check if this function is escaping.

pub fn has_sending_result(&self) -> bool

Check if this function has a sending result.

Trait Implementations

impl<'ctx> Clone for ImplFunctionType<'ctx>

fn clone(&self) -> ImplFunctionType<'ctx>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImplFunctionType<'_>

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

Formats the value using the given formatter.

impl<'ctx> Copy for ImplFunctionType<'ctx>