4908017d59
This commit starts out by consolidating all `str` extension traits into one
`StrExt` trait to be included in the prelude. This means that
`UnicodeStrPrelude`, `StrPrelude`, and `StrAllocating` have all been merged into
one `StrExt` exported by the standard library. Some functionality is currently
duplicated with the `StrExt` present in libcore.
This commit also currently avoids any methods which require any form of pattern
to operate. These functions will be stabilized via a separate RFC.
Next, stability of methods and structures are as follows:
Stable
* from_utf8_unchecked
* CowString - after moving to std::string
* StrExt::as_bytes
* StrExt::as_ptr
* StrExt::bytes/Bytes - also made a struct instead of a typedef
* StrExt::char_indices/CharIndices - CharOffsets was renamed
* StrExt::chars/Chars
* StrExt::is_empty
* StrExt::len
* StrExt::lines/Lines
* StrExt::lines_any/LinesAny
* StrExt::slice_unchecked
* StrExt::trim
* StrExt::trim_left
* StrExt::trim_right
* StrExt::words/Words - also made a struct instead of a typedef
Unstable
* from_utf8 - the error type was changed to a `Result`, but the error type has
yet to prove itself
* from_c_str - this function will be handled by the c_str RFC
* FromStr - this trait will have an associated error type eventually
* StrExt::escape_default - needs iterators at least, unsure if it should make
the cut
* StrExt::escape_unicode - needs iterators at least, unsure if it should make
the cut
* StrExt::slice_chars - this function has yet to prove itself
* StrExt::slice_shift_char - awaiting conventions about slicing and shifting
* StrExt::graphemes/Graphemes - this functionality may only be in libunicode
* StrExt::grapheme_indices/GraphemeIndices - this functionality may only be in
libunicode
* StrExt::width - this functionality may only be in libunicode
* StrExt::utf16_units - this functionality may only be in libunicode
* StrExt::nfd_chars - this functionality may only be in libunicode
* StrExt::nfkd_chars - this functionality may only be in libunicode
* StrExt::nfc_chars - this functionality may only be in libunicode
* StrExt::nfkc_chars - this functionality may only be in libunicode
* StrExt::is_char_boundary - naming is uncertain with container conventions
* StrExt::char_range_at - naming is uncertain with container conventions
* StrExt::char_range_at_reverse - naming is uncertain with container conventions
* StrExt::char_at - naming is uncertain with container conventions
* StrExt::char_at_reverse - naming is uncertain with container conventions
* StrVector::concat - this functionality may be replaced with iterators, but
it's not certain at this time
* StrVector::connect - as with concat, may be deprecated in favor of iterators
Deprecated
* StrAllocating and UnicodeStrPrelude have been merged into StrExit
* eq_slice - compiler implementation detail
* from_str - use the inherent parse() method
* is_utf8 - call from_utf8 instead
* replace - call the method instead
* truncate_utf16_at_nul - this is an implementation detail of windows and does
not need to be exposed.
* utf8_char_width - moved to libunicode
* utf16_items - moved to libunicode
* is_utf16 - moved to libunicode
* Utf16Items - moved to libunicode
* Utf16Item - moved to libunicode
* Utf16Encoder - moved to libunicode
* AnyLines - renamed to LinesAny and made a struct
* SendStr - use CowString<'static> instead
* str::raw - all functionality is deprecated
* StrExt::into_string - call to_string() instead
* StrExt::repeat - use iterators instead
* StrExt::char_len - use .chars().count() instead
* StrExt::is_alphanumeric - use .chars().all(..)
* StrExt::is_whitespace - use .chars().all(..)
Pending deprecation -- while slicing syntax is being worked out, these methods
are all #[unstable]
* Str - while currently used for generic programming, this trait will be
replaced with one of [], deref coercions, or a generic conversion trait.
* StrExt::slice - use slicing syntax instead
* StrExt::slice_to - use slicing syntax instead
* StrExt::slice_from - use slicing syntax instead
* StrExt::lev_distance - deprecated with no replacement
Awaiting stabilization due to patterns and/or matching
* StrExt::contains
* StrExt::contains_char
* StrExt::split
* StrExt::splitn
* StrExt::split_terminator
* StrExt::rsplitn
* StrExt::match_indices
* StrExt::split_str
* StrExt::starts_with
* StrExt::ends_with
* StrExt::trim_chars
* StrExt::trim_left_chars
* StrExt::trim_right_chars
* StrExt::find
* StrExt::rfind
* StrExt::find_str
* StrExt::subslice_offset
135 lines
3.1 KiB
Rust
135 lines
3.1 KiB
Rust
// Copyright 2012-2013 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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//! The Rust compiler.
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//!
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//! # Note
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//!
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//! This API is completely unstable and subject to change.
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#![crate_name = "rustc"]
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#![experimental]
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#![crate_type = "dylib"]
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#![crate_type = "rlib"]
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#![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
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html_favicon_url = "http://www.rust-lang.org/favicon.ico",
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html_root_url = "http://doc.rust-lang.org/nightly/")]
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#![feature(default_type_params, globs, macro_rules, phase, quote)]
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#![feature(slicing_syntax, unsafe_destructor)]
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#![feature(rustc_diagnostic_macros)]
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#![feature(unboxed_closures)]
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extern crate arena;
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extern crate flate;
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extern crate getopts;
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extern crate graphviz;
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extern crate libc;
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extern crate rustc_llvm;
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extern crate rustc_back;
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extern crate serialize;
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extern crate rbml;
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extern crate collections;
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#[phase(plugin, link)] extern crate log;
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#[phase(plugin, link)] extern crate syntax;
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#[cfg(test)]
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extern crate test;
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pub use rustc_llvm as llvm;
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mod diagnostics;
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pub mod back {
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pub use rustc_back::abi;
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pub use rustc_back::archive;
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pub use rustc_back::arm;
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pub use rustc_back::mips;
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pub use rustc_back::mipsel;
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pub use rustc_back::rpath;
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pub use rustc_back::svh;
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pub use rustc_back::target_strs;
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pub use rustc_back::x86;
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pub use rustc_back::x86_64;
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}
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pub mod middle {
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pub mod astconv_util;
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pub mod astencode;
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pub mod cfg;
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pub mod check_const;
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pub mod check_static_recursion;
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pub mod check_loop;
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pub mod check_match;
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pub mod check_rvalues;
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pub mod check_static;
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pub mod const_eval;
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pub mod dataflow;
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pub mod dead;
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pub mod def;
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pub mod dependency_format;
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pub mod effect;
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pub mod entry;
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pub mod expr_use_visitor;
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pub mod fast_reject;
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pub mod graph;
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pub mod intrinsicck;
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pub mod infer;
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pub mod lang_items;
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pub mod liveness;
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pub mod mem_categorization;
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pub mod pat_util;
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pub mod privacy;
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pub mod reachable;
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pub mod region;
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pub mod recursion_limit;
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pub mod resolve_lifetime;
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pub mod stability;
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pub mod subst;
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pub mod traits;
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pub mod ty;
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pub mod ty_fold;
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pub mod weak_lang_items;
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}
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pub mod metadata;
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pub mod session;
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pub mod plugin;
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pub mod lint;
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pub mod util {
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pub use rustc_back::fs;
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pub use rustc_back::sha2;
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pub mod common;
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pub mod ppaux;
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pub mod nodemap;
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pub mod snapshot_vec;
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pub mod lev_distance;
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}
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pub mod lib {
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pub use llvm;
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}
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__build_diagnostic_array! { DIAGNOSTICS }
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// A private module so that macro-expanded idents like
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// `::rustc::lint::Lint` will also work in `rustc` itself.
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//
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// `libstd` uses the same trick.
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#[doc(hidden)]
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mod rustc {
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pub use lint;
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}
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