| // Copyright 2013 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. |
| |
| use llvm; |
| |
| use std::fmt; |
| |
| #[derive(Copy, Clone, PartialEq)] |
| pub struct Value(pub llvm::ValueRef); |
| |
| impl fmt::Debug for Value { |
| fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { |
| f.write_str(&llvm::build_string(|s| unsafe { |
| llvm::LLVMRustWriteValueToString(self.0, s); |
| }).expect("nun-UTF8 value description from LLVM")) |
| } |
| } |
