rust/tests/ui/overflow_check_conditional.rs

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#![allow(many_single_char_names)]
#![warn(overflow_check_conditional)]
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fn main() {
let a: u32 = 1;
let b: u32 = 2;
let c: u32 = 3;
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if a + b < a {
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}
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if a > a + b {
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}
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if a + b < b {
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}
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if b > a + b {
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}
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if a - b > b {
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}
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if b < a - b {
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}
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if a - b > a {
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}
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if a < a - b {
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}
if a + b < c {
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}
if c > a + b {
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}
if a - b < c {
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}
if c > a - b {
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}
let i = 1.1;
let j = 2.2;
if i + j < i {
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}
if i - j < i {
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}
if i > i + j {
}
if i - j < i {
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}
}