mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-27 23:20:39 +00:00
60 lines
1.1 KiB
Rust
60 lines
1.1 KiB
Rust
#![feature(plugin)]
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#![plugin(clippy)]
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#![deny(overflow_check_conditional)]
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fn main() {
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let a: u32 = 1;
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let b: u32 = 2;
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let c: u32 = 3;
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if a + b < a { //~ERROR You are trying to use classic C overflow conditions that will fail in Rust.
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}
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if a > a + b { //~ERROR You are trying to use classic C overflow conditions that will fail in Rust.
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}
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if a + b < b { //~ERROR You are trying to use classic C overflow conditions that will fail in Rust.
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}
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if b > a + b { //~ERROR You are trying to use classic C overflow conditions that will fail in Rust.
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}
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if a - b > b { //~ERROR You are trying to use classic C underflow conditions that will fail in Rust.
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}
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if b < a - b { //~ERROR You are trying to use classic C underflow conditions that will fail in Rust.
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}
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if a - b > a { //~ERROR You are trying to use classic C underflow conditions that will fail in Rust.
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}
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if a < a - b { //~ERROR You are trying to use classic C underflow conditions that will fail in Rust.
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}
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if a + b < c {
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}
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if c > a + b {
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}
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if a - b < c {
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}
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if c > a - b {
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}
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let i = 1.1;
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let j = 2.2;
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if i + j < i {
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}
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if i - j < i {
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}
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if i > i + j {
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}
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if i - j < i {
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}
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}
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