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49ed25b5d2
Notes about tests: - tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.rs: some messages are now duplicated due to repeated parsing. - tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.rs: ditto. - `tests/ui/proc-macro/macro-rules-derive-cfg.rs`: the diff looks large but the only difference is the insertion of a single invisible-delimited group around a metavar. - `tests/ui/attributes/nonterminal-expansion.rs`: a slight span degradation, somehow related to the recent massive attr parsing rewrite (#135726). I couldn't work out exactly what is going wrong, but I don't think it's worth holding things up for a single slightly suboptimal error message.
14 lines
243 B
Rust
14 lines
243 B
Rust
macro_rules! bah {
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($a:expr) => {
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$a
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}; //~^ ERROR macro expansion ignores `expr` metavariable and any tokens following
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}
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trait Bar {
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bah!(2);
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}
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fn main() {
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let _recovery_witness: () = 0; //~ ERROR mismatched types
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}
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