diff options
Diffstat (limited to 'compiler/rustc_resolve/src/macros.rs')
| -rw-r--r-- | compiler/rustc_resolve/src/macros.rs | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/compiler/rustc_resolve/src/macros.rs b/compiler/rustc_resolve/src/macros.rs index 749b7f24c50..c58f8480572 100644 --- a/compiler/rustc_resolve/src/macros.rs +++ b/compiler/rustc_resolve/src/macros.rs @@ -8,7 +8,7 @@ use std::sync::Arc; use rustc_ast::expand::StrippedCfgItem; use rustc_ast::{self as ast, Crate, NodeId, attr}; use rustc_ast_pretty::pprust; -use rustc_attr_parsing::{AttributeKind, StabilityLevel, find_attr}; +use rustc_attr_parsing::StabilityLevel; use rustc_data_structures::intern::Interned; use rustc_errors::{Applicability, DiagCtxtHandle, StashKey}; use rustc_expand::base::{ @@ -1128,13 +1128,6 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { edition, ); - // The #[rustc_macro_edition_2021] attribute is used by the pin!() macro - // as a temporary workaround for a regression in expressiveness in Rust 2024. - // See https://github.com/rust-lang/rust/issues/138718. - if find_attr!(attrs.iter(), AttributeKind::RustcMacroEdition2021) { - ext.edition = Edition::Edition2021; - } - if let Some(builtin_name) = ext.builtin_name { // The macro was marked with `#[rustc_builtin_macro]`. if let Some(builtin_ext_kind) = self.builtin_macros.get(&builtin_name) { |