30 lines
1.0 KiB
Rust
30 lines
1.0 KiB
Rust
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fn main() {
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let mut if_lettable = Vec::<i32>::new();
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let mut first_or = Vec::<i32>::new();
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let mut or_two = Vec::<i32>::new();
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let mut range_from = Vec::<i32>::new();
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let mut bottom = Vec::<i32>::new();
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let mut errors_only = Vec::<i32>::new();
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for x in -9 + 1..=(9 - 2) {
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if let n @ 2..3|4 = x {
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//~^ error: variable `n` is not bound in all patterns
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//~| exclusive range pattern syntax is experimental
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errors_only.push(x);
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} else if let 2..3 | 4 = x {
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//~^ exclusive range pattern syntax is experimental
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if_lettable.push(x);
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}
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match x as i32 {
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0..5+1 => errors_only.push(x),
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//~^ error: expected one of `=>`, `if`, or `|`, found `+`
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1 | -3..0 => first_or.push(x),
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y @ (0..5 | 6) => or_two.push(y),
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y @ 0..const { 5 + 1 } => assert_eq!(y, 5),
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y @ -5.. => range_from.push(y),
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y @ ..-7 => assert_eq!(y, -8),
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y => bottom.push(y),
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}
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}
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}
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