File: zero.rs

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rustc 1.85.0%2Bdfsg3-1
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// Test that a `limit` of 0 is valid

#![recursion_limit = "0"]

macro_rules! test {
    () => {};
    ($tt:tt) => { test!(); };
}

test!(test); //~ ERROR recursion limit reached while expanding `test!`

fn main() {}