Struct wast::component::Alias

pub struct Alias<'a> {
    pub span: Span,
    pub id: Option<Id<'a>>,
    pub name: Option<NameAnnotation<'a>>,
    pub target: AliasTarget<'a>,
}

An alias to a component item.

Fields

span: Span

Where this alias was defined.

id: Option<Id<'a>>

An identifier that this alias is resolved with (optionally) for name resolution.

name: Option<NameAnnotation<'a>>

An optional name for this alias stored in the custom name section.

target: AliasTarget<'a>

The target of this alias.

Implementations

impl<'a> Alias<'a>

pub fn parse_outer_type_alias(
    parser: Parser<'a>,
    core_prefix_assumed: bool
) -> Result<Self>

Parses only an outer type alias.

Trait Implementations

impl<'a> Debug for Alias<'a>

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

Formats the value using the given formatter.

impl<'a> From<Alias<'a>> for ComponentField<'a>

fn from(a: Alias<'a>) -> Self

Performs the conversion.

impl<'a> From<Alias<'a>> for ModuleTypeDecl<'a>

fn from(a: Alias<'a>) -> Self

Performs the conversion.

impl<'a> From<Alias<'a>> for ComponentTypeDecl<'a>

fn from(a: Alias<'a>) -> Self

Performs the conversion.

impl<'a> From<Alias<'a>> for InstanceTypeDecl<'a>

fn from(a: Alias<'a>) -> Self

Performs the conversion.

impl<'a> Parse<'a> for Alias<'a>

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

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