Struct rune::ast::ItemStruct

pub struct ItemStruct {
    pub id: Option<Id>,
    pub attributes: Vec<Attribute>,
    pub visibility: Visibility,
    pub struct_token: Struct,
    pub ident: Ident,
    pub body: ItemStructBody,
}

A struct item.

Examples

use rune::{testing, ast};

testing::roundtrip::<ast::ItemStruct>("struct Foo");
testing::roundtrip::<ast::ItemStruct>("struct Foo ( a, b, c )");
testing::roundtrip::<ast::ItemStruct>("struct Foo { a, b, c }");
testing::roundtrip::<ast::ItemStruct>("struct Foo { #[default_value = 1] a, b, c }");
testing::roundtrip::<ast::ItemStruct>("#[alpha] struct Foo ( #[default_value = \"x\" ] a, b, c )");

Fields

id: Option<Id>

Opaque identifier of the struct.

attributes: Vec<Attribute>

The attributes for the struct

visibility: Visibility

The visibility of the struct item

struct_token: Struct

The struct keyword.

ident: Ident

The identifier of the struct declaration.

body: ItemStructBody

The body of the struct.

Implementations

impl ItemStruct

pub fn parse_with_meta(
    parser: &mut Parser<'_>,
    attributes: Vec<Attribute>,
    visibility: Visibility
) -> Result<Self, ParseError>

Parse #ident and attach the given meta

impl ItemStruct

pub fn needs_semi_colon(&self) -> bool

If the struct declaration needs to be terminated with a semicolon.

Trait Implementations

impl Clone for ItemStruct

fn clone(&self) -> ItemStruct

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ItemStruct

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

Formats the value using the given formatter.

impl Eq for ItemStruct

impl Parse for ItemStruct

fn parse(p: &mut Parser<'_>) -> Result<Self, ParseError>

Parse the current item from the parser.

impl PartialEq<ItemStruct> for ItemStruct

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Spanned for ItemStruct

fn span(&self) -> Span

Get the span of the type.

impl StructuralEq for ItemStruct

impl StructuralPartialEq for ItemStruct

impl ToTokens for ItemStruct

fn to_tokens(&self, context: &MacroContext, stream: &mut TokenStream)

Turn the current item into tokens.