bjoernager/rust
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deprecate Unicode functions that will be moved to crates.io

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This patch
1. renames libunicode to librustc_unicode,
2. deprecates several pieces of libunicode (see below), and
3. removes references to deprecated functions from
   librustc_driver and libsyntax. This may change pretty-printed
   output from these modules in cases involving wide or combining
   characters used in filenames, identifiers, etc.

The following functions are marked deprecated:

1. char.width() and str.width():
   --> use unicode-width crate

2. str.graphemes() and str.grapheme_indices():
   --> use unicode-segmentation crate

3. str.nfd_chars(), str.nfkd_chars(), str.nfc_chars(), str.nfkc_chars(),
   char.compose(), char.decompose_canonical(), char.decompose_compatible(),
   char.canonical_combining_class():
   --> use unicode-normalization crate
This commit is contained in:
kwantam 2015-04-14 15:52:37 -04:00
parent 288809c8f3
commit 29d1252e4d
27 changed files with 114 additions and 57 deletions
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4
src/libserialize/json.rs
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@ -211,8 +211,8 @@ use std::str::FromStr;
use std::string;
use std::{char, f64, fmt, num, str};
use std;
use unicode::str as unicode_str;
use unicode::str::Utf16Item;
use rustc_unicode::str as unicode_str;
use rustc_unicode::str::Utf16Item;
use Encodable;