Struct ItemUsePath

#[non_exhaustive]
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.

• foo::bar::{baz::*, biz}.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

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 Debug for ItemUsePath

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

Formats the value using the given formatter.

impl OptionSpanned for ItemUsePath

fn option_span(&self) -> Option<Span>

Get the optional span of the type.

impl Parse for ItemUsePath

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

Parse the current item from the parser.

impl PartialEq for ItemUsePath

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Spanned for ItemUsePath

fn span(&self) -> Span

Get the span of the type.

impl ToTokens for ItemUsePath

fn to_tokens( &self, context: &mut MacroContext<'_, '_, '_>, stream: &mut TokenStream, ) -> Result<()>

Turn the current item into tokens.

impl TryClone for ItemUsePath

fn try_clone(&self) -> Result<Self>

Try to clone the current value, raising an allocation error if it’s unsuccessful.

fn try_clone_from(&mut self, source: &Self) -> Result<(), Error>

Performs copy-assignment from source.

impl Eq for ItemUsePath

impl StructuralPartialEq for ItemUsePath