mirrors/ruff
1
0
Fork 0
mirror of https://github.com/astral-sh/ruff.git synced 2025-09-19 08:40:39 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

many-to-one 6/9: Implement ruff_macros::map_codes

Browse source
This commit is contained in:
Martin Fischer 2023-02-03 03:18:30 +01:00 • committed by Charlie Marsh
parent 9eda286dcd
commit c314e10e54
19 changed files with 505 additions and 271 deletions
Download patch file Download diff file Expand all files Collapse all files

15
crates/ruff_macros/src/lib.rs
View file

@ -1,10 +1,12 @@
//! This crate implements internal macros for the `ruff` library.
use proc_macro::TokenStream;
use syn::{parse_macro_input, DeriveInput, ItemFn};
mod config;
mod define_violation;
mod derive_message_formats;
mod map_codes;
mod register_rules;
mod rule_code_prefix;
mod rule_namespace;
@ -41,10 +43,15 @@ pub fn derive_rule_namespace(input: proc_macro::TokenStream) -> proc_macro::Toke
}
#[proc_macro_attribute]
pub fn derive_message_formats(
_attr: proc_macro::TokenStream,
item: proc_macro::TokenStream,
) -> proc_macro::TokenStream {
pub fn map_codes(_attr: TokenStream, item: TokenStream) -> TokenStream {
let func = parse_macro_input!(item as ItemFn);
map_codes::map_codes(&func)
.unwrap_or_else(syn::Error::into_compile_error)
.into()
}
#[proc_macro_attribute]
pub fn derive_message_formats(_attr: TokenStream, item: TokenStream) -> TokenStream {
let func = parse_macro_input!(item as ItemFn);
derive_message_formats::derive_message_formats(&func).into()
}