diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/expr.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/expr.rs | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index 54771cccd75..eb9a2659618 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -403,8 +403,8 @@ impl<'a> Parser<'a> { // suggestions based on the assumption that double-refs are rarely intentional, // and closures are distinct enough that they don't get mixed up with their // return value. - let sp = self.sess.source_map().start_point(self.token.span); - self.sess.ambiguous_block_expr_parse.borrow_mut().insert(sp, lhs.span); + let sp = self.psess.source_map().start_point(self.token.span); + self.psess.ambiguous_block_expr_parse.borrow_mut().insert(sp, lhs.span); false } (true, Some(op)) if !op.can_continue_expr_unambiguously() => false, @@ -608,7 +608,7 @@ impl<'a> Parser<'a> { }; // a block on the LHS might have been intended to be an expression instead - if let Some(sp) = this.sess.ambiguous_block_expr_parse.borrow().get(&lo) { + if let Some(sp) = this.psess.ambiguous_block_expr_parse.borrow().get(&lo) { err.add_parentheses = Some(ExprParenthesesNeeded::surrounding(*sp)); } else { err.remove_plus = Some(lo); @@ -666,7 +666,7 @@ impl<'a> Parser<'a> { fn parse_expr_box(&mut self, box_kw: Span) -> PResult<'a, (Span, ExprKind)> { let (span, _) = self.parse_expr_prefix_common(box_kw)?; let inner_span = span.with_lo(box_kw.hi()); - let code = self.sess.source_map().span_to_snippet(inner_span).unwrap(); + let code = self.psess.source_map().span_to_snippet(inner_span).unwrap(); let guar = self.dcx().emit_err(errors::BoxSyntaxRemoved { span: span, code: code.trim() }); Ok((span, ExprKind::Err(guar))) } @@ -700,7 +700,7 @@ impl<'a> Parser<'a> { // Span the `not` plus trailing whitespace to avoid // trailing whitespace after the `!` in our suggestion sub: sub_diag( - self.sess.source_map().span_until_non_whitespace(lo.to(negated_token.span)), + self.psess.source_map().span_until_non_whitespace(lo.to(negated_token.span)), ), }); @@ -915,7 +915,7 @@ impl<'a> Parser<'a> { let found_raw = self.eat_keyword(kw::Raw); assert!(found_raw); let mutability = self.parse_const_or_mut().unwrap(); - self.sess.gated_spans.gate(sym::raw_ref_op, lo.to(self.prev_token.span)); + self.psess.gated_spans.gate(sym::raw_ref_op, lo.to(self.prev_token.span)); (ast::BorrowKind::Raw, mutability) } else { // `mut?` @@ -1013,7 +1013,7 @@ impl<'a> Parser<'a> { fn error_unexpected_after_dot(&self) { let actual = pprust::token_to_string(&self.token); let span = self.token.span; - let sm = self.sess.source_map(); + let sm = self.psess.source_map(); let (span, actual) = match (&self.token.kind, self.subparser_name) { (token::Eof, Some(_)) if let Ok(actual) = sm.span_to_snippet(sm.next_point(span)) => { (span.shrink_to_hi(), actual.into()) @@ -1434,7 +1434,7 @@ impl<'a> Parser<'a> { this.parse_expr_closure().map_err(|mut err| { // If the input is something like `if a { 1 } else { 2 } | if a { 3 } else { 4 }` // then suggest parens around the lhs. - if let Some(sp) = this.sess.ambiguous_block_expr_parse.borrow().get(&lo) { + if let Some(sp) = this.psess.ambiguous_block_expr_parse.borrow().get(&lo) { err.subdiagnostic(this.dcx(), ExprParenthesesNeeded::surrounding(*sp)); } err @@ -1634,7 +1634,7 @@ impl<'a> Parser<'a> { && let Some(expr) = self.maybe_parse_struct_expr(&qself, &path) { if qself.is_some() { - self.sess.gated_spans.gate(sym::more_qualified_paths, path.span); + self.psess.gated_spans.gate(sym::more_qualified_paths, path.span); } return expr; } else { @@ -1821,7 +1821,7 @@ impl<'a> Parser<'a> { let kind = ExprKind::Yeet(self.parse_expr_opt()?); let span = lo.to(self.prev_token.span); - self.sess.gated_spans.gate(sym::yeet_expr, span); + self.psess.gated_spans.gate(sym::yeet_expr, span); let expr = self.mk_expr(span, kind); self.maybe_recover_from_bad_qpath(expr) } @@ -1831,7 +1831,7 @@ impl<'a> Parser<'a> { let lo = self.prev_token.span; let kind = ExprKind::Become(self.parse_expr()?); let span = lo.to(self.prev_token.span); - self.sess.gated_spans.gate(sym::explicit_tail_calls, span); + self.psess.gated_spans.gate(sym::explicit_tail_calls, span); let expr = self.mk_expr(span, kind); self.maybe_recover_from_bad_qpath(expr) } @@ -1875,7 +1875,7 @@ impl<'a> Parser<'a> { | ExprKind::Block(_, None) ) { - self.sess.buffer_lint_with_diagnostic( + self.psess.buffer_lint_with_diagnostic( BREAK_WITH_LABEL_AND_LOOP, lo.to(expr.span), ast::CRATE_NODE_ID, @@ -1926,7 +1926,7 @@ impl<'a> Parser<'a> { let lo = self.prev_token.span; let kind = ExprKind::Yield(self.parse_expr_opt()?); let span = lo.to(self.prev_token.span); - self.sess.gated_spans.gate(sym::yield_expr, span); + self.psess.gated_spans.gate(sym::yield_expr, span); let expr = self.mk_expr(span, kind); self.maybe_recover_from_bad_qpath(expr) } @@ -1955,7 +1955,7 @@ impl<'a> Parser<'a> { let err = self.dcx().create_err(errors::ExpectedBuiltinIdent { span: self.token.span }); return Err(err); }; - self.sess.gated_spans.gate(sym::builtin_syntax, ident.span); + self.psess.gated_spans.gate(sym::builtin_syntax, ident.span); self.bump(); self.expect(&TokenKind::OpenDelim(Delimiter::Parenthesis))?; @@ -2143,7 +2143,7 @@ impl<'a> Parser<'a> { Err(err) => { let span = token.uninterpolated_span(); self.bump(); - let guar = report_lit_error(self.sess, err, lit, span); + let guar = report_lit_error(self.psess, err, lit, span); // Pack possible quotes and prefixes from the original literal into // the error literal's symbol so they can be pretty-printed faithfully. let suffixless_lit = token::Lit::new(lit.kind, lit.symbol, None); @@ -2236,7 +2236,7 @@ impl<'a> Parser<'a> { } if self.token.kind == token::Comma { - if !self.sess.source_map().is_multiline(prev_span.until(self.token.span)) { + if !self.psess.source_map().is_multiline(prev_span.until(self.token.span)) { return Ok(()); } let mut snapshot = self.create_snapshot_for_diagnostic(); @@ -2312,7 +2312,7 @@ impl<'a> Parser<'a> { let lifetime_defs = self.parse_late_bound_lifetime_defs()?; let span = lo.to(self.prev_token.span); - self.sess.gated_spans.gate(sym::closure_lifetime_binder, span); + self.psess.gated_spans.gate(sym::closure_lifetime_binder, span); ClosureBinder::For { span, generic_params: lifetime_defs } } else { @@ -2354,12 +2354,12 @@ impl<'a> Parser<'a> { match coroutine_kind { Some(CoroutineKind::Async { span, .. }) => { // Feature-gate `async ||` closures. - self.sess.gated_spans.gate(sym::async_closure, span); + self.psess.gated_spans.gate(sym::async_closure, span); } Some(CoroutineKind::Gen { span, .. }) | Some(CoroutineKind::AsyncGen { span, .. }) => { // Feature-gate `gen ||` and `async gen ||` closures. // FIXME(gen_blocks): This perhaps should be a different gate. - self.sess.gated_spans.gate(sym::gen_blocks, span); + self.psess.gated_spans.gate(sym::gen_blocks, span); } None => {} } @@ -2502,7 +2502,7 @@ impl<'a> Parser<'a> { ExprKind::Block(_, None) => { let guar = this.dcx().emit_err(errors::IfExpressionMissingCondition { if_span: lo.with_neighbor(cond.span).shrink_to_hi(), - block_span: self.sess.source_map().start_point(cond_span), + block_span: self.psess.source_map().start_point(cond_span), }); std::mem::replace(&mut cond, this.mk_expr_err(cond_span.shrink_to_hi(), guar)) } @@ -2594,7 +2594,7 @@ impl<'a> Parser<'a> { if let ExprKind::Let(_, _, _, None) = cond.kind { // Remove the last feature gating of a `let` expression since it's stable. - self.sess.gated_spans.ungate_last(sym::let_chains, cond.span); + self.psess.gated_spans.ungate_last(sym::let_chains, cond.span); } Ok(cond) @@ -2690,7 +2690,7 @@ impl<'a> Parser<'a> { attrs: AttrWrapper, ) { if !attrs.is_empty() - && let [x0 @ xn] | [x0, .., xn] = &*attrs.take_for_recovery(self.sess) + && let [x0 @ xn] | [x0, .., xn] = &*attrs.take_for_recovery(self.psess) { let attributes = x0.span.to(xn.span); let last = xn.span; @@ -2787,7 +2787,7 @@ impl<'a> Parser<'a> { self.token.uninterpolated_span().at_least_rust_2018() && self.eat_keyword(kw::Await); if is_await { - self.sess.gated_spans.gate(sym::async_for_loop, self.prev_token.span); + self.psess.gated_spans.gate(sym::async_for_loop, self.prev_token.span); } let kind = if is_await { ForLoopKind::ForAwait } else { ForLoopKind::For }; @@ -3048,7 +3048,7 @@ impl<'a> Parser<'a> { |x| { // Don't gate twice if !pat.contains_never_pattern() { - this.sess.gated_spans.gate(sym::never_patterns, pat.span); + this.psess.gated_spans.gate(sym::never_patterns, pat.span); } x }, @@ -3103,7 +3103,7 @@ impl<'a> Parser<'a> { this.expect_one_of(&[token::Comma], &[token::CloseDelim(Delimiter::Brace)]) .map_err(|mut err| { if this.token == token::FatArrow { - let sm = this.sess.source_map(); + let sm = this.psess.source_map(); if let Ok(expr_lines) = sm.span_to_lines(expr_span) && let Ok(arm_start_lines) = sm.span_to_lines(arm_start_span) && arm_start_lines.lines[0].end_col @@ -3227,10 +3227,10 @@ impl<'a> Parser<'a> { if has_let_expr { if does_not_have_bin_op { // Remove the last feature gating of a `let` expression since it's stable. - self.sess.gated_spans.ungate_last(sym::let_chains, cond.span); + self.psess.gated_spans.ungate_last(sym::let_chains, cond.span); } let span = if_span.to(cond.span); - self.sess.gated_spans.gate(sym::if_let_guard, span); + self.psess.gated_spans.gate(sym::if_let_guard, span); } Ok(Some(cond)) } @@ -3321,7 +3321,7 @@ impl<'a> Parser<'a> { Err(self.dcx().create_err(errors::CatchAfterTry { span: self.prev_token.span })) } else { let span = span_lo.to(body.span); - self.sess.gated_spans.gate(sym::try_blocks, span); + self.psess.gated_spans.gate(sym::try_blocks, span); Ok(self.mk_expr_with_attrs(span, ExprKind::TryBlock(body), attrs)) } } @@ -3359,7 +3359,7 @@ impl<'a> Parser<'a> { // `async` blocks are stable } GenBlockKind::Gen | GenBlockKind::AsyncGen => { - self.sess.gated_spans.gate(sym::gen_blocks, lo.to(self.prev_token.span)); + self.psess.gated_spans.gate(sym::gen_blocks, lo.to(self.prev_token.span)); } } let capture_clause = self.parse_capture_clause()?; @@ -3876,7 +3876,7 @@ impl MutVisitor for CondChecker<'_> { comparison: self.comparison, })); } else { - self.parser.sess.gated_spans.gate(sym::let_chains, span); + self.parser.psess.gated_spans.gate(sym::let_chains, span); } } ExprKind::Binary(Spanned { node: BinOpKind::And, .. }, _, _) => { |