pub fn close_tt(&self, span: Span) -> TokenTree {
        let close_span = match span {
            DUMMY_SP => DUMMY_SP,
            _ => Span { lo: span.hi - BytePos(self.delim.len()), ..span },
        };
        TokenTree::Token(close_span, self.close_token())
    }
/// Returns the closing delimiter as a token tree.
Returns the closing delimiter as a token tree.
Returns the closing delimiter as a token tree .
pub fn close_tt(&self, span: Span) -> TokenTree {
        let close_span = match span {
            DUMMY_SP => DUMMY_SP,
            _ => Span { lo: span.hi - BytePos(self.delim.len()), ..span },
        };
        TokenTree::Token(close_span, self.close_token())
    }
pub fn close_tt ( & self , span : Span ) -> TokenTree { let close_span = match span { DUMMY_SP => DUMMY_SP , _ => Span { lo : span . hi - BytePos ( self . delim . len ( ) ) , .. span } , } ; TokenTree :: Token ( close_span , self . close_token ( ) ) }
Returns the closing delimiter as a token tree.
Returns the closing delimiter as a token tree .
&self
span
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&self
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