Struct rune::ast::ItemUse

pub struct ItemUse {
    pub attributes: Vec<Attribute>,
    pub visibility: Visibility,
    pub use_token: Use,
    pub path: ItemUsePath,
}

A use item.

Examples

use rune::{testing, ast};

testing::roundtrip::<ast::ItemUse>("use foo");
testing::roundtrip::<ast::ItemUse>("use foo::bar");
testing::roundtrip::<ast::ItemUse>("use foo::bar::baz");
testing::roundtrip::<ast::ItemUse>("#[macro_use] use foo::bar::baz");
testing::roundtrip::<ast::ItemUse>("#[macro_use] pub(crate) use foo::bar::baz");

Fields

attributes: Vec<Attribute>

The attributes on use item

visibility: Visibility

The visibility of the use item

use_token: Use

The use token.

path: ItemUsePath

Item path.

Implementations

impl ItemUse

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

Parse #ident and attach the given meta

Trait Implementations

impl Clone for ItemUse

fn clone(&self) -> ItemUse

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ItemUse

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

Formats the value using the given formatter.

impl Parse for ItemUse

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

Parse the current item from the parser.

impl PartialEq<ItemUse> for ItemUse

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

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

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

This method tests for !=.

impl Spanned for ItemUse

fn span(&self) -> Span

Get the span of the type.

impl ToTokens for ItemUse

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

Turn the current item into tokens.

impl Eq for ItemUse

impl StructuralEq for ItemUse

impl StructuralPartialEq for ItemUse