From 35dca7edd3e5181459c8e410a59a1b6e3e97a360 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Thu, 8 Feb 2018 12:48:25 -0800 Subject: Add `rustc_args_required_const` to the feature whitelist Unfortunately left out it means that when the `#![feature(proc_macro)]` flag is in effect it fails to find `rustc_args_required_const` for expansion. This version, however, is verified to work with stdsimd's requirements! --- src/libsyntax/feature_gate.rs | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/libsyntax') diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index 9c6520cd874..ae0556320b0 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -984,6 +984,11 @@ pub const BUILTIN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeG "wasm_import_memory attribute is currently unstable", cfg_fn!(wasm_import_memory))), + ("rustc_args_required_const", Whitelisted, Gated(Stability::Unstable, + "rustc_attrs", + "never will be stable", + cfg_fn!(rustc_attrs))), + // Crate level attributes ("crate_name", CrateLevel, Ungated), ("crate_type", CrateLevel, Ungated), -- cgit 1.4.1-3-g733a5