error: You are trying to use classic C overflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:11:5 | 11 | \tif a + b < a { | \t ^^^^^^^^^ | note: lint level defined here --> $DIR/overflow_check_conditional.rs:5:9 | 5 | #![deny(overflow_check_conditional)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: You are trying to use classic C overflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:14:5 | 14 | \tif a > a + b { | \t ^^^^^^^^^ error: You are trying to use classic C overflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:17:5 | 17 | \tif a + b < b { | \t ^^^^^^^^^ error: You are trying to use classic C overflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:20:5 | 20 | \tif b > a + b { | \t ^^^^^^^^^ error: You are trying to use classic C underflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:23:5 | 23 | \tif a - b > b { | \t ^^^^^^^^^ error: You are trying to use classic C underflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:26:5 | 26 | \tif b < a - b { | \t ^^^^^^^^^ error: You are trying to use classic C underflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:29:5 | 29 | \tif a - b > a { | \t ^^^^^^^^^ error: You are trying to use classic C underflow conditions that will fail in Rust. --> $DIR/overflow_check_conditional.rs:32:5 | 32 | \tif a < a - b { | \t ^^^^^^^^^ error: aborting due to 8 previous errors