rust-clippy/tests/ui/range_plus_minus_one.rs
2018-09-03 18:24:38 +03:00

35 lines
592 B
Rust

#![feature(tool_lints)]
fn f() -> usize {
42
}
#[warn(clippy::range_plus_one)]
fn main() {
for _ in 0..2 { }
for _ in 0..=2 { }
for _ in 0..3+1 { }
for _ in 0..=3+1 { }
for _ in 0..1+5 { }
for _ in 0..=1+5 { }
for _ in 1..1+1 { }
for _ in 1..=1+1 { }
for _ in 0..13+13 { }
for _ in 0..=13-7 { }
for _ in 0..(1+f()) { }
for _ in 0..=(1+f()) { }
let _ = ..11-1;
let _ = ..=11-1;
let _ = ..=(11-1);
let _ = (1..11+1);
let _ = (f()+1)..(f()+1);
let mut vec: Vec<()> = std::vec::Vec::new();
vec.drain(..);
}