Commit Graph

33 Commits

Author SHA1 Message Date
Alex Crichton
9a3d04ae76 std: Switch field privacy as necessary 2014-03-31 15:17:12 -07:00
Brian Anderson
451e8c1c61 Convert most code to new inner attribute syntax.
Closes #2569
2014-03-28 17:12:21 -07:00
Patrick Walton
a424e84a3e libstd: Document the following modules:
* native::io
* std::char
* std::fmt
* std::fmt::parse
* std::io
* std::io::extensions
* std::io::net::ip
* std::io::net::udp
* std::io::net::unix
* std::io::pipe
* std::num
* std::num::f32
* std::num::f64
* std::num::strconv
* std::os
2014-03-25 10:12:49 -07:00
Alex Crichton
811257eda5 std: Rename {push,read}_bytes to {push,read}_exact
These methods can be mistaken for general "read some bytes" utilities when
they're actually only meant for reading an exact number of bytes. By renaming
them it's much clearer about what they're doing without having to read the
documentation.

Closes #12892
2014-03-20 19:45:56 -07:00
Daniel Micay
ce620320a2 rename std::vec -> std::slice
Closes #12702
2014-03-20 01:30:27 -04:00
Palmer Cox
9ba6bb5a71 Update io iterators to produce IoResults
Most IO related functions return an IoResult so that the caller can handle failure
in whatever way is appropriate. However, the `lines`, `bytes`, and `chars` iterators all
supress errors. This means that code that needs to handle errors can't use any of these
iterators. All three of these iterators were updated to produce IoResults.

Fixes #12368
2014-03-12 22:42:50 -04:00
Alex Crichton
311ac8f480 std: Improve some I/O documentation
This lowers the #[allow(missing_doc)] directive into some of the lower modules
which are less mature. Most I/O modules now require comprehensive documentation.
2014-02-28 10:49:34 -08:00
Liigo Zhuang
53b9d1a324 move extra::test to libtest 2014-02-20 16:03:58 +08:00
JeremyLetang
60bc76fb78 remove duplicate function from std::ptr (is_null, is_not_null, offset, mut_offset) 2014-02-13 12:54:17 -08:00
Brian Anderson
073b655187 std: Move byteswap functions to mem 2014-02-09 00:17:41 -08:00
Alex Crichton
209642c651 std: Fix tests with io_error usage 2014-02-03 09:32:34 -08:00
Alex Crichton
ece8a8f520 std: Remove io::io_error
* All I/O now returns IoResult<T> = Result<T, IoError>
* All formatting traits now return fmt::Result = IoResult<()>
* The if_ok!() macro was added to libstd
2014-02-03 09:32:33 -08:00
Björn Steinbrink
5afc63a2ae Optimize u64_to_{le,be}_bytes
LLVM fails to properly optimize the shifts used to convert the source
value to the right endianess. The resulting assembly copies the value
to the stack one byte at a time even when there's no conversion required
(e.g. u64_to_le_bytes on a little endian machine).

Instead of doing the conversion ourselves using shifts, we can use the
existing intrinsics to perform the endianess conversion and then
transmute the value to get a fixed vector of its bytes.

Before:

test be_i8  ... bench:     21442 ns/iter (+/- 70)
test be_i16 ... bench:     21447 ns/iter (+/- 45)
test be_i32 ... bench:     23832 ns/iter (+/- 63)
test be_i64 ... bench:     26887 ns/iter (+/- 267)

test le_i8  ... bench:     21442 ns/iter (+/- 56)
test le_i16 ... bench:     21448 ns/iter (+/- 36)
test le_i32 ... bench:     23825 ns/iter (+/- 153)
test le_i64 ... bench:     26271 ns/iter (+/- 138)

After:

test be_i8  ... bench:     21438 ns/iter (+/- 10)
test be_i16 ... bench:     21441 ns/iter (+/- 15)
test be_i32 ... bench:     19057 ns/iter (+/- 6)
test be_i64 ... bench:     21439 ns/iter (+/- 34)

test le_i8  ... bench:     21438 ns/iter (+/- 19)
test le_i16 ... bench:     21439 ns/iter (+/- 8)
test le_i32 ... bench:     21439 ns/iter (+/- 19)
test le_i64 ... bench:     21438 ns/iter (+/- 22)
2014-02-01 15:17:22 +01:00
OGINO Masanori
d3270c215f Prefix _ to unused variables.
Signed-off-by: OGINO Masanori <masanori.ogino@gmail.com>
2014-01-30 08:42:50 +09:00
Salem Talha
cc61fc0994 Removed all instances of XXX in preparation for relaxing of FIXME rule 2014-01-26 14:42:53 -05:00
Chris Wong
988e4f0a1c Uppercase numeric constants
The following are renamed:

* `min_value` => `MIN`
* `max_value` => `MAX`
* `bits` => `BITS`
* `bytes` => `BYTES`

Fixes #10010.
2014-01-25 21:38:25 +13:00
Huon Wilson
39713b8295 Remove unnecessary parentheses. 2014-01-21 22:00:18 +11:00
Palmer Cox
3fd8c8b330 Rename iterators for consistency
Rename existing iterators to get rid of the Iterator suffix and to
give them names that better describe the things being iterated over.
2014-01-18 01:15:15 -05:00
bors
9bf85a250c auto merge of #11598 : alexcrichton/rust/io-export, r=brson
* Reexport io::mem and io::buffered structs directly under io, make mem/buffered
  private modules
* Remove with_mem_writer
* Remove DEFAULT_CAPACITY and use DEFAULT_BUF_SIZE (in io::buffered)

cc #11119
2014-01-17 12:02:07 -08:00
Alex Crichton
295b46fc08 Tweak the interface of std::io
* Reexport io::mem and io::buffered structs directly under io, make mem/buffered
  private modules
* Remove with_mem_writer
* Remove DEFAULT_CAPACITY and use DEFAULT_BUF_SIZE (in io::buffered)
2014-01-17 10:00:47 -08:00
Eduard Burtescu
509fc92a9b Removed remnants of @mut and ~mut from comments and the type system. 2014-01-12 02:26:04 +02:00
Carl-Anton Ingmarsson
0b3311c260 std::io: Optimize u64_from_be_bytes()
Instead of reading a byte at a time in a loop we copy the relevant bytes into
a temporary vector of size eight. We can then read the value from the temporary
vector using a single u64 read. LLVM seems to be able to optimize this
almost scarily good.
2014-01-10 20:14:05 +01:00
Carl-Anton Ingmarsson
326e63187f std::io: Add tests and benchmarks for u64_from_be_bytes() 2014-01-10 13:37:50 +01:00
Alex Crichton
a18282c3d0 Remove eof() from io::Reader 2014-01-09 09:27:10 -08:00
Alex Crichton
6df57ec2e2 Remove the io::Decorator trait
This is just an unnecessary trait that no one's ever going to parameterize over
and it's more useful to just define the methods directly on the types
themselves. The implementors of this type almost always don't want
inner_mut_ref() but they're forced to define it as well.
2014-01-08 23:42:28 -08:00
Alex Crichton
bcb1c381a3 stdtest: Fix all leaked trait imports 2014-01-07 23:51:38 -08:00
Alex Crichton
7e0443d6c4 std: Fill in all missing imports
Fallout from the previous commits
2014-01-07 23:51:38 -08:00
Patrick Walton
8092153634 libsyntax: Fix tests. 2014-01-03 22:22:40 -08:00
Patrick Walton
84e977c355 libstd: Remove a spurious @mut from a disabled test 2014-01-03 14:02:00 -08:00
klutzy
5a93d12e01 std::io: Add Buffer.lines(), change .bytes() api
-   `Buffer.lines()` returns `LineIterator` which yields line using
    `.read_line()`.
-   `Reader.bytes()` now takes `&mut self` instead of `self`.
-   `Reader.read_until()` swallows `EndOfFile`. This also affects
    `.read_line()`.
2013-12-11 15:50:51 +09:00
Patrick Walton
f571e46ddb test: Remove non-procedure uses of do from compiletest, libstd tests,
compile-fail tests, run-fail tests, and run-pass tests.
2013-11-26 08:25:27 -08:00
Patrick Walton
1946265e1a libstd: Change all uses of &fn(A)->B over to |A|->B in libstd 2013-11-19 12:40:19 -08:00
Alex Crichton
49ee49296b Move std::rt::io to std::io 2013-11-11 20:44:07 -08:00