diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/expr.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/expr.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index df865d77b9b..b993d48c995 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -20,7 +20,6 @@ use rustc_ast_pretty::pprust; use rustc_errors::{Applicability, Diagnostic, DiagnosticBuilder, ErrorGuaranteed, PResult}; use rustc_session::lint::builtin::BREAK_WITH_LABEL_AND_LOOP; use rustc_session::lint::BuiltinLintDiagnostics; -use rustc_span::edition::LATEST_STABLE_EDITION; use rustc_span::source_map::{self, Span, Spanned}; use rustc_span::symbol::{kw, sym, Ident, Symbol}; use rustc_span::{BytePos, Pos}; @@ -2712,8 +2711,7 @@ impl<'a> Parser<'a> { let mut async_block_err = |e: &mut Diagnostic, span: Span| { recover_async = true; e.span_label(span, "`async` blocks are only allowed in Rust 2018 or later"); - e.help(&format!("set `edition = \"{}\"` in `Cargo.toml`", LATEST_STABLE_EDITION)); - e.note("for more on editions, read https://doc.rust-lang.org/edition-guide"); + e.help_use_latest_edition(); }; while self.token != token::CloseDelim(close_delim) { |