Struct IteratorBinding 

pub struct IteratorBinding {
    pub elem: Ty,
    pub iter_tag: String,
    pub launch: AbiFn,
    pub next: AbiFn,
    pub destroy_symbol: String,
}

The lowered surface of an iter<T>-returning function.

Fields

elem: Ty

The element type T of iter<T>.

iter_tag: String

The opaque iterator tag ({prefix}_{path}_{Pascal}Iterator).

launch: AbiFn

The launcher returning {iter_tag}*.

next: AbiFn

int32_t {iter_tag}_next({iter_tag}* iter, T* out_item, ..., error* out_err).

destroy_symbol: String

void {iter_tag}_destroy({iter_tag}* iter).

Implementations

impl IteratorBinding

pub fn item_ctype(&self) -> &CType

The C type of one element: the pointee of next’s T* out_item slot.

Panics

Panics if the model built next without its out_item pointer slot, which would be a bug in the model construction.

impl IteratorBinding

pub fn protocol<'a>(&'a self, f: &FnBinding) -> IteratorProtocol<'a>

Build the full pull contract for this iterator of f.

Trait Implementations

impl Clone for IteratorBinding

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IteratorBinding

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

Formats the value using the given formatter.

impl Eq for IteratorBinding

impl PartialEq for IteratorBinding

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for IteratorBinding