Files
pezkuwi-subxt/substrate/frame/support/procedural/src/dummy_part_checker.rs
T
Bastian Köcher 7b56ab15b4 Run cargo fmt on the whole code base (#9394)
* Run cargo fmt on the whole code base

* Second run

* Add CI check

* Fix compilation

* More unnecessary braces

* Handle weights

* Use --all

* Use correct attributes...

* Fix UI tests

* AHHHHHHHHH

* 🤦

* Docs

* Fix compilation

* 🤷

* Please stop

* 🤦 x 2

* More

* make rustfmt.toml consistent with polkadot

Co-authored-by: André Silva <andrerfosilva@gmail.com>
2021-07-21 14:32:32 +00:00

63 lines
1.5 KiB
Rust

use crate::COUNTER;
use proc_macro::TokenStream;
pub fn generate_dummy_part_checker(input: TokenStream) -> TokenStream {
if !input.is_empty() {
return syn::Error::new(proc_macro2::Span::call_site(), "No arguments expected")
.to_compile_error()
.into()
}
let count = COUNTER.with(|counter| counter.borrow_mut().inc());
let no_op_macro_ident =
syn::Ident::new(&format!("__dummy_part_checker_{}", count), proc_macro2::Span::call_site());
quote::quote!(
#[macro_export]
#[doc(hidden)]
macro_rules! #no_op_macro_ident {
( $( $tt:tt )* ) => {};
}
#[doc(hidden)]
pub mod __substrate_genesis_config_check {
#[doc(hidden)]
pub use #no_op_macro_ident as is_genesis_config_defined;
#[doc(hidden)]
pub use #no_op_macro_ident as is_std_enabled_for_genesis;
}
#[doc(hidden)]
pub mod __substrate_event_check {
#[doc(hidden)]
pub use #no_op_macro_ident as is_event_part_defined;
}
#[doc(hidden)]
pub mod __substrate_inherent_check {
#[doc(hidden)]
pub use #no_op_macro_ident as is_inherent_part_defined;
}
#[doc(hidden)]
pub mod __substrate_validate_unsigned_check {
#[doc(hidden)]
pub use #no_op_macro_ident as is_validate_unsigned_part_defined;
}
#[doc(hidden)]
pub mod __substrate_call_check {
#[doc(hidden)]
pub use #no_op_macro_ident as is_call_part_defined;
}
#[doc(hidden)]
pub mod __substrate_origin_check {
#[doc(hidden)]
pub use #no_op_macro_ident as is_origin_part_defined;
}
)
.into()
}