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Diffstat (limited to 'mini-macro/src/lib.rs')
| -rw-r--r-- | mini-macro/src/lib.rs | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/mini-macro/src/lib.rs b/mini-macro/src/lib.rs deleted file mode 100644 index 2b793589049..00000000000 --- a/mini-macro/src/lib.rs +++ /dev/null @@ -1,29 +0,0 @@ -#![feature(proc_macro_quote)] -#![deny(rust_2018_idioms)] -// FIXME: Remove this attribute once the weird failure is gone. -#![allow(unused_extern_crates)] -extern crate proc_macro; - -use proc_macro::{quote, TokenStream}; - -#[proc_macro_derive(ClippyMiniMacroTest)] -/// # Panics -/// -/// Panics if the macro derivation fails -pub fn mini_macro(_: TokenStream) -> TokenStream { - quote!( - #[allow(unused)] - fn needless_take_by_value(s: String) { - println!("{}", s.len()); - } - #[allow(unused)] - fn needless_loop(items: &[u8]) { - for i in 0..items.len() { - println!("{}", items[i]); - } - } - fn line_wrapper() { - println!("{}", line!()); - } - ) -} |
