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Since [1], the fragment specifier is unconditionally required in all editions. This means `NonTerminalKind` no longer needs to be optional, as we can reject this code during the expansion of `macro_rules!` rather than handling it throughout the code. Do this cleanup here. [1]: https://github.com/rust-lang/rust/pull/128425
13 lines
270 B
Rust
13 lines
270 B
Rust
//@ compile-flags: -Zdeduplicate-diagnostics=yes
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macro_rules! m {
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($name) => {}; //~ ERROR missing fragment
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}
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fn main() {
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m!(); //~ ERROR unexpected end
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m!(); //~ ERROR unexpected end
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m!(); //~ ERROR unexpected end
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m!(); //~ ERROR unexpected end
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}
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