improve match test case to include guard
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@ -1274,13 +1274,13 @@ mod test {
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}
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// FIXME #9384, match variable hygiene. Should expand into
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// fn z() {match 8 {x_1 => {match 9 {x_2 | x_2 => x_2 + x_1}}}}
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// fn z() {match 8 {x_1 => {match 9 {x_2 | x_2 if x_2 == x_1 => x_2 + x_1}}}}
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#[test] fn issue_9384(){
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run_renaming_test(
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&("macro_rules! bad_macro (($ex:expr) => ({match 9 {x | x => x + $ex}}))
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fn z() {match 8 {x => bad_macro!(_x)}}",
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&("macro_rules! bad_macro (($ex:expr) => ({match 9 {x | x if x == $ex => x + $ex}}))
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fn z() {match 8 {x => bad_macro!(x)}}",
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// NB: the third "binding" is the repeat of the second one.
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vec!(vec!(1),vec!(0),vec!(0)),
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vec!(vec!(1,3),vec!(0,2),vec!(0,2)),
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true),
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0)
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}
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