int_ge_plus_one

Default: Enabled

Source Code

What it does

Check for unnecessary add operation in integer >= comparison.

Example

fn main() {
    let x: u32 = 1;
    let y: u32 = 1;
    if x >= y + 1 {}
}

Can be simplified to:

fn main() {
    let x: u32 = 1;
    let y: u32 = 1;
    if x > y {}
}