Struct FunctionSignature 

#[repr(C)]
pub struct FunctionSignature<'a> {
    pub arg_types: *const TypeId<'a>,
    pub return_type: TypeId<'a>,
    pub num_arg_types: u16,
}

Represents a function signature.

Fields

arg_types: *const TypeId<'a>

Argument types

return_type: TypeId<'a>

Optional return type

num_arg_types: u16

Number of argument types

Implementations

impl<'a> FunctionSignature<'a>

pub fn arg_types(&self) -> &[TypeId<'a>]

Returns the function’s arguments’ types.

pub fn return_type(&self) -> Option<TypeId<'a>>

Returns the function’s return type.

Trait Implementations

impl<'a> Clone for FunctionSignature<'a>

fn clone(&self) -> FunctionSignature<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> PartialEq for FunctionSignature<'a>

fn eq(&self, other: &Self) -> 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<'a> Eq for FunctionSignature<'a>

impl<'a> Send for FunctionSignature<'a>

impl<'a> Sync for FunctionSignature<'a>