error: You are trying to use classic C overflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:11:5 | 11 | if a + b < a { | ^^^^^^^^^ | = note: `-D overflow-check-conditional` implied by `-D warnings` error: You are trying to use classic C overflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:14:5 | 14 | if a > a + b { | ^^^^^^^^^ error: You are trying to use classic C overflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:17:5 | 17 | if a + b < b { | ^^^^^^^^^ error: You are trying to use classic C overflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:20:5 | 20 | if b > a + b { | ^^^^^^^^^ error: You are trying to use classic C underflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:23:5 | 23 | if a - b > b { | ^^^^^^^^^ error: You are trying to use classic C underflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:26:5 | 26 | if b < a - b { | ^^^^^^^^^ error: You are trying to use classic C underflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:29:5 | 29 | if a - b > a { | ^^^^^^^^^ error: You are trying to use classic C underflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:32:5 | 32 | if a < a - b { | ^^^^^^^^^