Struct OpenParen

pub struct OpenParen {
    pub span: Span,
}

opening parenthesis

Fields

span: Span

Associated token.

Trait Implementations

impl Clone for OpenParen

fn clone(&self) -> OpenParen

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OpenParen

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

Formats the value using the given formatter.

impl OptionSpanned for OpenParen

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

Get the optional span of the type.

impl Parse for OpenParen

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

Parse the current item from the parser.

impl PartialEq for OpenParen

fn eq(&self, other: &OpenParen) -> 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 OpenParen

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

Peek the parser for the given token.

impl Spanned for OpenParen

fn span(&self) -> Span

Get the span of the type.

impl ToTokens for OpenParen

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

Turn the current item into tokens.

impl TryClone for OpenParen

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 Copy for OpenParen

impl Eq for OpenParen

impl StructuralPartialEq for OpenParen