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#![allow(dead_code)]
// compile-flags: -D unused-comparisons
fn main() { }
fn foo() {
let mut i = 100_usize;
while i >= 0 { //~ ERROR comparison is useless due to type limits
i -= 1;
}
}
fn bar() -> i8 {
return 123;
}
fn bleh() {
let u = 42u8;
let _ = u > 255; //~ ERROR comparison is useless due to type limits
let _ = 255 < u; //~ ERROR comparison is useless due to type limits
let _ = u < 0; //~ ERROR comparison is useless due to type limits
let _ = 0 > u; //~ ERROR comparison is useless due to type limits
let _ = u <= 255; //~ ERROR comparison is useless due to type limits
let _ = 255 >= u; //~ ERROR comparison is useless due to type limits
let _ = u >= 0; //~ ERROR comparison is useless due to type limits
let _ = 0 <= u; //~ ERROR comparison is useless due to type limits
}
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