bors 089682611f Auto merge of #38781 - SimonSapin:unishrink, r=alexcrichton ...

Reduce the size of static data in std_unicode::tables

`BoolTrie` works well for sets of code points spread out through most of Unicode’s range, but is uses a lot of space for sets with few, mostly low, code points.

This switches a few of its instances to a similar but simpler trie data structure.

CC @raphlinus, who wrote the original `BoolTrie`.

## Before

`size_of::<BoolTrie>()` is 1552, which is added to `table.r3.len() * 8 + t.r5.len() + t.r6.len() * 8`:

* `Cc_table`: 1632
* `White_Space_table`: 1656
* `Pattern_White_Space_table`: 1640
* Total: 4928 bytes

## After

`size_of::<SmallBoolTrie>()` is 32, which is added to `t.r1.len() + t.r2.len() * 8`:

* `Cc_table`: 51
* `White_Space_table`: 273
* `Pattern_White_Space_table`: 193
* Total: 517 bytes

## Difference

Every Rust program with `std` statically linked should be about 4 KB smaller.

2017-01-07 21:28:47 +00:00

..

platform-intrinsics

PTX support

2016-12-26 21:06:23 -05:00

test-float-parse

Remove unused code

2016-09-17 23:07:11 -07:00

third-party

Strip all leading/trailing newlines

2015-03-15 09:08:21 -07:00

adb_run_wrapper.sh

Add one more depth on android test directory for multiple targets

2015-02-10 21:53:31 +09:00

apple-darwin.supp

update valgrind suppressions

2015-12-25 15:46:36 -05:00

char_private.py

Fix fmt::Debug for strings, e.g. for Chinese characters

2016-11-18 14:45:59 +01:00

check-sanitycheck.py

Fix platform detection

2015-06-01 20:50:35 +03:00

check-summary.py

etc: py3 compat for check-summary.py

2015-05-24 05:12:40 -07:00

CONFIGS.md

Add sublime-rust to CONFIGS.md.

2016-08-22 01:24:01 -04:00

ctags.rust

Update the ctags rules and targets.

2015-07-30 06:35:42 +10:00

debugger_pretty_printers_common.py

Add pretty printing of unions in debuggers

2017-01-01 19:34:06 +10:00

dec2flt_table.py

Speed up dec2flt fast path with additional tables.

2016-01-12 22:25:16 +01:00

Dockerfile

Remove CMake workaround

2016-08-01 18:03:22 +09:00

gdb_load_rust_pretty_printers.py

debuginfo: Add a rust-gdb shell script that will start GDB with Rust pretty printers enabled.

2014-12-30 17:26:13 +01:00

gdb_rust_pretty_printing.py

modern style classes

2016-09-17 23:09:21 -07:00

generate-deriving-span-tests.py

rustc: rework stability to be on-demand for type-directed lookup.

2016-11-28 04:18:11 +02:00

generate-keyword-tests.py

Fix keyword parsing tests

2016-04-24 21:35:50 +03:00

get-stage0.py

Avoid redundant downloads when bootstrapping

2016-07-04 16:37:46 +02:00

htmldocck.py

print enum variant fields in docs

2016-05-30 16:11:53 +02:00

indenter

Port indenter to python

2015-01-16 08:49:54 -08:00

lldb_batchmode.py

pep8 prefers triple quoted with double quotes

2016-09-17 23:05:20 -07:00

lldb_rust_formatters.py

Add pretty printing of unions in debuggers

2017-01-01 19:34:06 +10:00

local_stage0.sh

Add libproc_macro from local rust to stage0

2016-10-19 00:12:42 -07:00

make-win-dist.py

Make sure rsbegin.o and rsend.o get packaged with target lib artifacts.

2015-11-07 17:56:55 -08:00

mklldeps.py

Update parsing llvm-config output

2016-07-29 10:29:59 +02:00

rust-gdb

debuginfo: Add a rust-gdb shell script that will start GDB with Rust pretty printers enabled.

2014-12-30 17:26:13 +01:00

rust-lldb

Make rust-lldb warn about unsupported versions of LLDB

2016-07-04 19:37:36 -04:00

sugarise-doc-comments.py

Fix PEP8 in sugarise-doc-comments

2015-01-27 01:26:02 -08:00

unicode.py

Reduce the size of static data in std_unicode::tables.

2017-01-03 08:28:58 +01:00

x86.supp

update valgrind suppressions

2015-12-25 15:46:36 -05:00

ziggurat_tables.py

std: Move rand to librand.

2014-03-12 11:31:05 +11:00