Enum wast::ElemPayload

pub enum ElemPayload<'a> {
    Indices(Vec<ItemRef<'a, func>>),
    Exprs {
        ty: RefType<'a>,
        exprs: Vec<Option<ItemRef<'a, func>>>,
    },
}

Different ways to define the element segment payload in a module.

Variants

Indices(Vec<ItemRef<'a, func>>)

This element segment has a contiguous list of function indices

Exprs

This element segment has a list of optional function indices, represented as expressions using ref.func and ref.null.

Fields of Exprs

ty: RefType<'a>

The desired type of each expression below.

exprs: Vec<Option<ItemRef<'a, func>>>

The expressions, currently optional function indices, in this segment.

Trait Implementations

impl<'a> Clone for ElemPayload<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ElemPayload<'a>

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

Formats the value using the given formatter.

impl<'a> Parse<'a> for ElemPayload<'a>

fn parse(parser: Parser<'a>) -> Result<Self>

Attempts to parse Self from parser, returning an error if it could not be parsed.