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Translation part of drop panic recovery
With this commit we now finally execute all the leftover drops once some drop panics for some reason!
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// 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. | ||
#![feature(rustc_attrs)] | ||
// error-pattern:panic 1 | ||
// error-pattern:drop 2 | ||
use std::io::{self, Write}; | ||
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struct Droppable(u32); | ||
impl Drop for Droppable { | ||
fn drop(&mut self) { | ||
if self.0 == 1 { | ||
panic!("panic 1"); | ||
} else { | ||
write!(io::stderr(), "drop {}", self.0); | ||
} | ||
} | ||
} | ||
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#[rustc_mir] | ||
fn mir() { | ||
let x = Droppable(2); | ||
let y = Droppable(1); | ||
} | ||
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fn main() { | ||
mir(); | ||
} |