Struct proc_macro2::extra::DelimSpan

pub struct DelimSpan { /* private fields */ }

An object that holds a Group’s span_open() and span_close() together in a more compact representation than holding those 2 spans individually.

Implementations

impl DelimSpan

pub fn join(&self) -> Span

Returns a span covering the entire delimited group.

pub fn open(&self) -> Span

Returns a span for the opening punctuation of the group only.

pub fn close(&self) -> Span

Returns a span for the closing punctuation of the group only.

Trait Implementations

impl Clone for DelimSpan

fn clone(&self) -> DelimSpan

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DelimSpan

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

Formats the value using the given formatter.

impl Copy for DelimSpan