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rustc: Remove CrateId and all related support

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This commit removes all support in the compiler for the #[crate_id] attribute
and all of its derivative infrastructure. A list of the functionality removed is:

* The #[crate_id] attribute no longer exists
* There is no longer the concept of a version of a crate
* Version numbers are no longer appended to symbol names
* The --crate-id command line option has been removed

To migrate forward, rename #[crate_id] to #[crate_name] and only the name of the
crate itself should be mentioned. The version/path of the old crate id should be
removed.

For a transitionary state, the #[crate_id] attribute is still accepted if
the #[crate_name] is not present, but it is warned about if it is the only
identifier present.

RFC: 0035-remove-crate-id
[breaking-change]
This commit is contained in:
Alex Crichton 2014-06-06 13:21:18 -07:00
parent aaff4e05e1
commit 50ee1ec1b4
24 changed files with 230 additions and 269 deletions
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4
src/librustdoc/lib.rs
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@ -8,12 +8,14 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#![crate_id = "rustdoc#0.11.0"]
#![crate_id = "rustdoc#0.11.0"] // NOTE: remove after stage0
#![crate_name = "rustdoc"]
#![experimental]
#![desc = "rustdoc, the Rust documentation extractor"]
#![license = "MIT/ASL2"]
#![crate_type = "dylib"]
#![crate_type = "rlib"]
#![allow(unused_attribute)] // NOTE: remove after stage0
#![feature(globs, struct_variant, managed_boxes, macro_rules, phase)]