552eda70d3
This commit applies all stabilizations, renamings, and deprecations that the library team has decided on for the upcoming 1.9 release. All tracking issues have gone through a cycle-long "final comment period" and the specific APIs stabilized/deprecated are: Stable * `std::panic` * `std::panic::catch_unwind` (renamed from `recover`) * `std::panic::resume_unwind` (renamed from `propagate`) * `std::panic::AssertUnwindSafe` (renamed from `AssertRecoverSafe`) * `std::panic::UnwindSafe` (renamed from `RecoverSafe`) * `str::is_char_boundary` * `<*const T>::as_ref` * `<*mut T>::as_ref` * `<*mut T>::as_mut` * `AsciiExt::make_ascii_uppercase` * `AsciiExt::make_ascii_lowercase` * `char::decode_utf16` * `char::DecodeUtf16` * `char::DecodeUtf16Error` * `char::DecodeUtf16Error::unpaired_surrogate` * `BTreeSet::take` * `BTreeSet::replace` * `BTreeSet::get` * `HashSet::take` * `HashSet::replace` * `HashSet::get` * `OsString::with_capacity` * `OsString::clear` * `OsString::capacity` * `OsString::reserve` * `OsString::reserve_exact` * `OsStr::is_empty` * `OsStr::len` * `std::os::unix::thread` * `RawPthread` * `JoinHandleExt` * `JoinHandleExt::as_pthread_t` * `JoinHandleExt::into_pthread_t` * `HashSet::hasher` * `HashMap::hasher` * `CommandExt::exec` * `File::try_clone` * `SocketAddr::set_ip` * `SocketAddr::set_port` * `SocketAddrV4::set_ip` * `SocketAddrV4::set_port` * `SocketAddrV6::set_ip` * `SocketAddrV6::set_port` * `SocketAddrV6::set_flowinfo` * `SocketAddrV6::set_scope_id` * `<[T]>::copy_from_slice` * `ptr::read_volatile` * `ptr::write_volatile` * The `#[deprecated]` attribute * `OpenOptions::create_new` Deprecated * `std::raw::Slice` - use raw parts of `slice` module instead * `std::raw::Repr` - use raw parts of `slice` module instead * `str::char_range_at` - use slicing plus `chars()` plus `len_utf8` * `str::char_range_at_reverse` - use slicing plus `chars().rev()` plus `len_utf8` * `str::char_at` - use slicing plus `chars()` * `str::char_at_reverse` - use slicing plus `chars().rev()` * `str::slice_shift_char` - use `chars()` plus `Chars::as_str` * `CommandExt::session_leader` - use `before_exec` instead. Closes #27719 cc #27751 (deprecating the `Slice` bits) Closes #27754 Closes #27780 Closes #27809 Closes #27811 Closes #27830 Closes #28050 Closes #29453 Closes #29791 Closes #29935 Closes #30014 Closes #30752 Closes #31262 cc #31398 (still need to deal with `before_exec`) Closes #31405 Closes #31572 Closes #31755 Closes #31756
75 lines
2.5 KiB
Rust
75 lines
2.5 KiB
Rust
// 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.
|
|
|
|
//! Syntax extensions in the Rust compiler.
|
|
|
|
#![crate_name = "syntax_ext"]
|
|
#![unstable(feature = "rustc_private", issue = "27812")]
|
|
#![crate_type = "dylib"]
|
|
#![crate_type = "rlib"]
|
|
#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
|
|
html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
|
|
html_root_url = "https://doc.rust-lang.org/nightly/")]
|
|
#![cfg_attr(not(stage0), deny(warnings))]
|
|
|
|
#![feature(rustc_private)]
|
|
#![feature(staged_api)]
|
|
|
|
extern crate fmt_macros;
|
|
#[macro_use] extern crate log;
|
|
#[macro_use]
|
|
extern crate syntax;
|
|
|
|
use syntax::ext::base::{MacroExpanderFn, NormalTT};
|
|
use syntax::ext::base::{SyntaxEnv, SyntaxExtension};
|
|
use syntax::parse::token::intern;
|
|
|
|
|
|
mod asm;
|
|
mod cfg;
|
|
mod concat;
|
|
mod concat_idents;
|
|
mod env;
|
|
mod format;
|
|
mod log_syntax;
|
|
mod trace_macros;
|
|
|
|
// for custom_derive
|
|
pub mod deriving;
|
|
|
|
pub fn register_builtins(env: &mut SyntaxEnv) {
|
|
// utility function to simplify creating NormalTT syntax extensions
|
|
fn builtin_normal_expander(f: MacroExpanderFn) -> SyntaxExtension {
|
|
NormalTT(Box::new(f), None, false)
|
|
}
|
|
|
|
env.insert(intern("asm"),
|
|
builtin_normal_expander(asm::expand_asm));
|
|
env.insert(intern("cfg"),
|
|
builtin_normal_expander(cfg::expand_cfg));
|
|
env.insert(intern("concat"),
|
|
builtin_normal_expander(concat::expand_syntax_ext));
|
|
env.insert(intern("concat_idents"),
|
|
builtin_normal_expander(concat_idents::expand_syntax_ext));
|
|
env.insert(intern("env"),
|
|
builtin_normal_expander(env::expand_env));
|
|
env.insert(intern("option_env"),
|
|
builtin_normal_expander(env::expand_option_env));
|
|
env.insert(intern("format_args"),
|
|
// format_args uses `unstable` things internally.
|
|
NormalTT(Box::new(format::expand_format_args), None, true));
|
|
env.insert(intern("log_syntax"),
|
|
builtin_normal_expander(log_syntax::expand_syntax_ext));
|
|
env.insert(intern("trace_macros"),
|
|
builtin_normal_expander(trace_macros::expand_trace_macros));
|
|
|
|
deriving::register_all(env);
|
|
}
|