rust/src/test/auxiliary/issue-11908-2.rs

// Copyright 2014 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.

// no-prefer-dynamic

#![crate_id = "collections#0.11.0-pre"]
#![crate_type = "rlib"]
Re-work loading crates with nicer errors This commit rewrites crate loading internally in attempt to look at less metadata and provide nicer errors. The loading is now split up into a few stages: 1. Collect a mapping of (hash => ~[Path]) for a set of candidate libraries for a given search. The hash is the hash in the filename and the Path is the location of the library in question. All candidates are filtered based on their prefix/suffix (dylib/rlib appropriate) and then the hash/version are split up and are compared (if necessary). This means that if you're looking for an exact hash of library you don't have to open up the metadata of all libraries named the same, but also in your path. 2. Once this mapping is constructed, each (hash, ~[Path]) pair is filtered down to just a Path. This is necessary because the same rlib could show up twice in the path in multiple locations. Right now the filenames are based on just the crate id, so this could be indicative of multiple version of a crate during one crate_id lifetime in the path. If multiple duplicate crates are found, an error is generated. 3. Now that we have a mapping of (hash => Path), we error on multiple versions saying that multiple versions were found. Only if there's one (hash => Path) pair do we actually return that Path and its metadata. With this restructuring, it restructures code so errors which were assertions previously are now first-class errors. Additionally, this should read much less metadata with lots of crates of the same name or same version in a path. Closes #11908 2014-02-10 14:50:53 -06:00			`// Copyright 2014 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.`

			`// no-prefer-dynamic`

Add the patch number to version strings. Closes #13289 2014-05-12 17:30:24 -05:00			`#![crate_id = "collections#0.11.0-pre"]`
Use new attribute syntax in python files in src/etc too (#13478) 2014-04-14 10:30:31 -05:00			`#![crate_type = "rlib"]`