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//@ run-pass
pub fn main() {
match 5_usize {
1_usize..=5_usize => {}
_ => panic!("should match range"),
}
match 1_usize {
1_usize..5_usize => {}
_ => panic!("should match range start"),
}
match 5_usize {
6_usize..=7_usize => panic!("shouldn't match range"),
_ => {}
}
match 7_usize {
6_usize..7_usize => panic!("shouldn't match range end"),
_ => {},
}
match 5_usize {
1_usize => panic!("should match non-first range"),
2_usize..=6_usize => {}
_ => panic!("math is broken")
}
match 'c' {
'a'..='z' => {}
_ => panic!("should support char ranges")
}
match -3 {
-7..=5 => {}
_ => panic!("should match signed range")
}
match 3.0f64 {
1.0..=5.0 => {}
_ => panic!("should match float range")
}
match -1.5f64 {
-3.6..=3.6 => {}
_ => panic!("should match negative float range")
}
match 3.5 {
0.0..3.5 => panic!("should not match the range end"),
_ => {},
}
match 0.0 {
0.0..3.5 => {},
_ => panic!("should match the range start"),
}
}
|
