Struct rune::ast::ItemUsePath

pub struct ItemUsePath {
    pub global: Option<ColonColon>,
    pub first: ItemUseSegment,
    pub segments: Vec<(ColonColon, ItemUseSegment)>,
    pub alias: Option<(As, Ident)>,
}

A single use declaration path, like foo::bar::{baz::*, biz}.

Examples

use rune::{testing, ast};

testing::roundtrip::<ast::ItemUsePath>("crate::foo");
testing::roundtrip::<ast::ItemUsePath>("foo::bar");
testing::roundtrip::<ast::ItemUsePath>("foo::bar::{baz::*, biz}");
testing::roundtrip::<ast::ItemUsePath>("{*, bar::*}");
testing::roundtrip::<ast::ItemUsePath>("::{*, bar::*}");

Fields

global: Option<ColonColon>

Global prefix.

first: ItemUseSegment

The first use component.

segments: Vec<(ColonColon, ItemUseSegment)>

Optional segments.

alias: Option<(As, Ident)>

The alias of the import.

Trait Implementations

impl Clone for ItemUsePath

fn clone(&self) -> ItemUsePath

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ItemUsePath

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

Formats the value using the given formatter.

impl Eq for ItemUsePath

impl Parse for ItemUsePath

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

Parse the current item from the parser.

impl PartialEq<ItemUsePath> for ItemUsePath

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

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

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

This method tests for !=.

impl Spanned for ItemUsePath

fn span(&self) -> Span

Get the span of the type.

impl StructuralEq for ItemUsePath

impl StructuralPartialEq for ItemUsePath

impl ToTokens for ItemUsePath

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

Turn the current item into tokens.