// Copyright 2015 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.usestd::env;usestd::ffi::OsString;usestd::path::PathBuf;pubfndylib_path_var()->&'staticstr{ifcfg!(target_os="windows"){"PATH"}elseifcfg!(target_os="macos"){"DYLD_LIBRARY_PATH"}else{"LD_LIBRARY_PATH"}}pubfndylib_path()->Vec<PathBuf>{env::split_paths(&env::var_os(dylib_path_var()).unwrap_or(OsString::new())).collect()}