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simplify parse_dot_call_or_expr

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This commit is contained in:
Mazdak Farrokhzad 2019-12-07 02:30:54 +01:00
parent 7ae12c9385
commit af5ac23a23
1 changed files with 5 additions and 9 deletions
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14
src/librustc_parse/parser/expr.rs
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@ -654,15 +654,11 @@ impl<'a> Parser<'a> {
}
/// Parses `a.b` or `a(13)` or `a[4]` or just `a`.
fn parse_dot_or_call_expr(
&mut self,
already_parsed_attrs: Option<AttrVec>,
) -> PResult<'a, P<Expr>> {
let attrs = self.parse_or_use_outer_attributes(already_parsed_attrs)?;
let b = self.parse_bottom_expr();
let (span, b) = self.interpolated_or_expr_span(b)?;
self.parse_dot_or_call_expr_with(b, span, attrs)
fn parse_dot_or_call_expr(&mut self, attrs: Option<AttrVec>) -> PResult<'a, P<Expr>> {
let attrs = self.parse_or_use_outer_attributes(attrs)?;
let base = self.parse_bottom_expr();
let (span, base) = self.interpolated_or_expr_span(base)?;
self.parse_dot_or_call_expr_with(base, span, attrs)
}
pub(super) fn parse_dot_or_call_expr_with(