Struct Delimiter 

pub struct Delimiter {
    pub kind: DelimiterKind,
    pub span: Span,
}

Type-erased delimiter data stored by a raw Group.

Fields

kind: DelimiterKind

span: Span

The complete span of the delimited container.

Implementations

impl Delimiter

pub fn new(kind: DelimiterKind, span: Span) -> Self

pub fn opening_span(self) -> Span

Returns the opening delimiter span derived from the container span.

pub fn closing_span(self) -> Span

Returns the closing delimiter span derived from the container span.

pub fn surround(&self, output: &mut TokenStream, contents: TokenStream)

Emits contents with this delimiter’s concrete token-tree shape.

Trait Implementations

impl Clone for Delimiter

fn clone(&self) -> Delimiter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Delimiter

impl Debug for Delimiter

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

Formats the value using the given formatter.

impl Display for Delimiter

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

Formats the value using the given formatter.

impl Eq for Delimiter

impl PartialEq for Delimiter

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

Equality operator ==.

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

Inequality operator !=.

impl Spanned for Delimiter

fn span(&self) -> Span

impl StructuralPartialEq for Delimiter