rust-clippy/tests/run-pass/ice-2865.rs

// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

#[allow(dead_code)]
struct Ice {
    size: String,
}

impl<'a> From<String> for Ice {
    fn from(_: String) -> Self {
        let text = || "iceberg".to_string();
        Self { size: text() }
    }
}

fn main() {}