Struct Path

#[non_exhaustive]
pub struct Path {
    pub global: Option<ColonColon>,
    pub first: PathSegment,
    pub rest: Vec<(ColonColon, PathSegment)>,
    pub trailing: Option<ColonColon>,
    /* private fields */
}

A path, where each element is separated by a ::.

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>

The optional leading colon :: indicating global scope.

first: PathSegment

The first component in the path.

rest: Vec<(ColonColon, PathSegment)>

The rest of the components in the path.

trailing: Option<ColonColon>

Trailing scope.

Trait Implementations

impl Debug for Path

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

Formats the value using the given formatter.

impl OptionSpanned for Path

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

Get the optional span of the type.

impl Parse for Path

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

Parse the current item from the parser.

impl PartialEq for Path

fn eq(&self, other: &Path) -> 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 Peek for Path

fn peek(p: &mut Peeker<'_>) -> bool

Peek the parser for the given token.

impl Spanned for Path

fn span(&self) -> Span

Get the span of the type.

impl ToTokens for Path

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

Turn the current item into tokens.

impl TryClone for Path

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 Path

impl StructuralPartialEq for Path