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Enable extra warnings required by rust-lang/rust

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This commit is contained in:
Amos Wenger 2022-07-20 14:59:42 +02:00
parent 0ded8e734f
commit 23d25a3094
38 changed files with 84 additions and 0 deletions
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crates/proc-macro-test/imp/src/lib.rs
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@ -1,5 +1,7 @@
//! Exports a few trivial procedural macros for testing.
#![warn(rust_2018_idioms, unused_lifetimes, semicolon_in_expressions_from_macros)]
use proc_macro::{Group, Ident, Punct, TokenStream, TokenTree};
#[proc_macro]