rust/tests/ui/expect.rs

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Rust
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2019-10-16 19:43:26 +02:00
#![warn(clippy::option_expect_used, clippy::result_expect_used)]
fn expect_option() {
let opt = Some(0);
let _ = opt.expect("");
}
fn expect_result() {
let res: Result<u8, ()> = Ok(0);
let _ = res.expect("");
}
fn main() {
expect_option();
expect_result();
}