diff options
Diffstat (limited to 'library/proc_macro/src/bridge/client.rs')
| -rw-r--r-- | library/proc_macro/src/bridge/client.rs | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/library/proc_macro/src/bridge/client.rs b/library/proc_macro/src/bridge/client.rs index dfe5df965cf..c6bec5a6fbd 100644 --- a/library/proc_macro/src/bridge/client.rs +++ b/library/proc_macro/src/bridge/client.rs @@ -401,8 +401,7 @@ fn run_client<A: for<'a, 's> DecodeMut<'a, 's, ()>, R: Encode<()>>( } impl Client<fn(crate::TokenStream) -> crate::TokenStream> { - #[cfg_attr(not(bootstrap), rustc_allow_const_fn_unstable(const_fn))] - #[cfg_attr(bootstrap, allow_internal_unstable(const_fn))] + #[rustc_allow_const_fn_unstable(const_fn)] pub const fn expand1(f: fn(crate::TokenStream) -> crate::TokenStream) -> Self { extern "C" fn run( bridge: Bridge<'_>, @@ -415,8 +414,7 @@ impl Client<fn(crate::TokenStream) -> crate::TokenStream> { } impl Client<fn(crate::TokenStream, crate::TokenStream) -> crate::TokenStream> { - #[cfg_attr(not(bootstrap), rustc_allow_const_fn_unstable(const_fn))] - #[cfg_attr(bootstrap, allow_internal_unstable(const_fn))] + #[rustc_allow_const_fn_unstable(const_fn)] pub const fn expand2( f: fn(crate::TokenStream, crate::TokenStream) -> crate::TokenStream, ) -> Self { @@ -461,8 +459,7 @@ impl ProcMacro { } } - #[cfg_attr(not(bootstrap), rustc_allow_const_fn_unstable(const_fn))] - #[cfg_attr(bootstrap, allow_internal_unstable(const_fn))] + #[rustc_allow_const_fn_unstable(const_fn)] pub const fn custom_derive( trait_name: &'static str, attributes: &'static [&'static str], @@ -471,8 +468,7 @@ impl ProcMacro { ProcMacro::CustomDerive { trait_name, attributes, client: Client::expand1(expand) } } - #[cfg_attr(not(bootstrap), rustc_allow_const_fn_unstable(const_fn))] - #[cfg_attr(bootstrap, allow_internal_unstable(const_fn))] + #[rustc_allow_const_fn_unstable(const_fn)] pub const fn attr( name: &'static str, expand: fn(crate::TokenStream, crate::TokenStream) -> crate::TokenStream, @@ -480,8 +476,7 @@ impl ProcMacro { ProcMacro::Attr { name, client: Client::expand2(expand) } } - #[cfg_attr(not(bootstrap), rustc_allow_const_fn_unstable(const_fn))] - #[cfg_attr(bootstrap, allow_internal_unstable(const_fn))] + #[rustc_allow_const_fn_unstable(const_fn)] pub const fn bang( name: &'static str, expand: fn(crate::TokenStream) -> crate::TokenStream, |