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macros4.rs: Add rustfmt::skip to prevent auto-fix. 

The `macros4.rs` challenge can automatically be solved by rustfmt without the user noticing.

Adding `#[rustfmt::skip]` above the `macro_rules!` line fixes this issue.
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0lhi 2023-02-24 01:43:23 +01:00 committed by GitHub
parent 701b4bef51
commit de24536187
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exercises/macros/macros4.rs
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@ -3,6 +3,7 @@
// I AM NOT DONE // I AM NOT DONE
#[rustfmt::skip]
macro_rules! my_macro { macro_rules! my_macro {
() => { () => {
println!("Check out my macro!"); println!("Check out my macro!");