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|
#![feature(exclusive_range_pattern)]
#![allow(illegal_floating_point_literal_pattern)]
macro_rules! m {
($s:expr, $($t:tt)+) => {
match $s { $($t)+ => {} }
}
}
fn main() {
m!(0, ..u8::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0, ..u16::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0, ..u32::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0, ..u64::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0, ..u128::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0, ..i8::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0, ..i16::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0, ..i32::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0, ..i64::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0, ..i128::MIN);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0f32, ..f32::NEG_INFINITY);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!(0f64, ..f64::NEG_INFINITY);
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
m!('a', ..'\u{0}');
//~^ ERROR lower range bound must be less than upper
//~| ERROR lower range bound must be less than upper
}
|
