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path: root/tests/ui/recursion_limit/empty.rs
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// Test the parse error for an empty recursion_limit

#![recursion_limit = ""] //~ ERROR `limit` must be a non-negative integer
                         //~| `limit` must be a non-negative integer
                         //~| ERROR `limit` must be a non-negative integer
                         //~| `limit` must be a non-negative integer

fn main() {}