]>
git.proxmox.com Git - rustc.git/blob - src/libsyntax/lib.rs
1 // Copyright 2012-2013 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 //! The Rust parser and macro expander.
15 //! This API is completely unstable and subject to change.
17 #![crate_name = "syntax"]
18 #![unstable(feature = "rustc_private", issue = "27812")]
19 #![crate_type = "dylib"]
20 #![crate_type = "rlib"]
21 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
22 html_favicon_url
= "https://doc.rust-lang.org/favicon.ico",
23 html_root_url
= "https://doc.rust-lang.org/nightly/",
24 test(attr(deny(warnings
))))]
25 #![cfg_attr(not(stage0), deny(warnings))]
27 #![feature(associated_consts)]
29 #![feature(filling_drop)]
31 #![feature(rustc_private)]
32 #![feature(staged_api)]
33 #![feature(str_escape)]
35 #![feature(question_mark)]
36 #![feature(rustc_diagnostic_macros)]
38 extern crate serialize
;
41 #[macro_use] extern crate log;
42 #[macro_use] #[no_link] extern crate rustc_bitflags;
43 extern crate rustc_unicode
;
44 pub extern crate rustc_errors
as errors
;
45 extern crate syntax_pos
;
47 extern crate serialize
as rustc_serialize
; // used by deriving
50 // A variant of 'try!' that panics on an Err. This is used as a crutch on the
51 // way towards a non-panic!-prone parser. It should be used for fatal parsing
52 // errors; eventually we plan to convert all code using panictry to just use
54 // Exported for syntax_ext, not meant for general use.
56 macro_rules
! panictry
{
58 use std
::result
::Result
::{Ok, Err}
;
59 use errors
::FatalError
;
78 // NB: This module needs to be declared first so diagnostics are
79 // registered before they are used.
80 pub mod diagnostic_list
;
88 pub mod parser_testing
;
93 pub use self::thin_vec
::ThinVec
;
110 pub mod feature_gate
;
136 pub mod macro_parser
;
141 // __build_diagnostic_array! { libsyntax, DIAGNOSTICS }