Commit Graph

187 Commits

Author SHA1 Message Date
Huon Wilson
19cc352302 core: io: the read_until function checks bytes not chars, so type should reflect that. 2013-04-18 23:36:38 +10:00
Alex Crichton
d9595d1737 core: remove unnecessary unsafe blocks/functions 2013-04-14 01:15:46 -04:00
bors
26d8b5188a auto merge of #5674 : steveklabnik/rust/improve_reader_util_docs, r=catamorphism
I filled out better descriptions for all of the necessary
functions.

r?
2013-04-02 21:18:43 -07:00
Steve Klabnik
a3e2d6ea81 Remove excess trailing whitespace. 2013-04-02 17:31:42 -07:00
Steve Klabnik
86d5ce5cef remove trailing whitespace 2013-04-02 17:29:02 -07:00
Steve Klabnik
948ff6056f Typo fix. u8 -> i8 2013-04-01 18:20:30 -07:00
Steve Klabnik
1d658d9b97 Improve docs for Core::ReaderUtil.
I filled out better descriptions for all of the neccesary
functions.
2013-04-01 18:03:54 -07:00
Steve Klabnik
a20d1ad0cb Improve documentation for core::io. 2013-04-01 16:37:40 -07:00
Patrick Walton
1e91595520 librustc: Remove fail_unless! 2013-03-29 16:39:08 -07:00
Alex Crichton
be57d745d2 Removing unused imports 2013-03-28 23:56:46 -04:00
Patrick Walton
8b56a8380b librustc: Modify all code to use new lifetime binder syntax 2013-03-26 21:30:17 -07:00
Patrick Walton
0d52b22e7b libcore: Change [const T] to const [T] everywhere 2013-03-26 21:29:33 -07:00
Patrick Walton
be9bddd463 libcore: Remove pure from libcore. rs=depure 2013-03-22 10:29:17 -07:00
bors
1616ffd0c2 auto merge of #5398 : dbaupp/rust/core-readlines, r=graydon
The `each_line` function in `ReaderUtil` acts very differently to equivalent functions in Python, Ruby, Clojure etc. E.g. given a file `t` with contents `trailing\nnew line\n` and `n` containing `no trailing\nnew line`:

Rust:
```Rust
t: ~[~"trailing", ~"new line", ~""]
n: ~[~"no trailing", ~"new line"]
```

Python:
```Python
>>> open('t').readlines()
['trailing\n', 'new line\n']
>>> open('n').readlines()
['no trailing\n', 'new line']
```

Ruby:
```Ruby
irb(main):001:0> File.readlines('t')
=> ["trailing\n", "new line\n"]
irb(main):002:0> File.readlines('n')
=> ["no trailing\n", "new line"]
```

Clojure
```Clojure
user=> (read-lines "t")
("trailing" "new line")
user=> (read-lines "n")
("no trailing" "new line")
```

The extra string that rust includes at the end is inconsistent, and means that it is impossible to distinguish between the "real" empty line a file that ends `...\n\n`, and the "fake" one after the last `\n`.

The code attached makes Rust's `each_line` act like Clojure (and PHP, i.e. not including the `\n`), as well as adjusting `str::lines` to fix the trailing empty line problem.

Also, add a convenience `read_lines` method to read all the lines in a file into a vector.
2013-03-22 09:24:53 -07:00
Huon Wilson
429b8a9b9e libcore: handle trailing newlines more like other languages.
Specifically, `lines` and `each_line` will not emit a trailing empty string
when given "...\n". Also, add `read_lines`, which just collects all of
`each_line` into a vector, and `split_*_no_trailing` which will is the
generalised version of `lines`.
2013-03-23 00:15:05 +11:00
Andrew Paseltiner
98e8fe12d2 core: replace uses of old deriving attribute with new one 2013-03-22 06:24:19 -04:00
bors
9584c60871 auto merge of #5484 : pcwalton/rust/snapshots, r=pcwalton 2013-03-22 00:00:50 -07:00
Patrick Walton
e7dbe6cd6f librustc: Register new snapshots 2013-03-21 18:10:20 -07:00
Patrick Walton
d4fee24c7c librustc: Forbid destructors from being attached to any structs that might contain non-Owned fields. r=nmatsakis 2013-03-21 17:31:34 -07:00
Patrick Walton
efb5f8734a libcore: Remove a few possibly-cyclic imports in an effort to unbreak the tree on Linux 2013-03-21 08:06:20 -07:00
bors
a8527e2e97 auto merge of #5456 : graydon/rust/fixups, r=pcwalton
Stage markers for stage3 and a trivial prelude fix.
2013-03-20 18:27:48 -07:00
Patrick Walton
9c4d804cfe libsyntax: Never use ::<> in the type grammar 2013-03-20 13:54:25 -07:00
Graydon Hoare
9350d14ecb add stage3 markers where necessary for dist-snap 2013-03-20 13:48:57 -07:00
Graydon Hoare
bb9e1e2660 core: add Reader, Writer, ReaderUtil, WriterUtil to prelude. Close #4182. 2013-03-20 13:48:57 -07:00
Patrick Walton
e78f2e2ac5 librustc: Make the compiler ignore purity.
For bootstrapping purposes, this commit does not remove all uses of
the keyword "pure" -- doing so would cause the compiler to no longer
bootstrap due to some syntax extensions ("deriving" in particular).
Instead, it makes the compiler ignore "pure". Post-snapshot, we can
remove "pure" from the language.

There are quite a few (~100) borrow check errors that were essentially
all the result of mutable fields or partial borrows of `@mut`. Per
discussions with Niko I think we want to allow partial borrows of
`@mut` but detect obvious footguns. We should also improve the error
message when `@mut` is erroneously reborrowed.
2013-03-18 17:21:16 -07:00
Patrick Walton
c4db4faefa libsyntax: Stop parsing old lifetimes, except for the ones on data type declarations. 2013-03-18 17:21:15 -07:00
Patrick Walton
352c070365 librustc: Convert all uses of old lifetime notation to new lifetime notation. rs=delifetiming 2013-03-18 17:21:14 -07:00
Patrick Walton
b1c699815d librustc: Don't accept as Trait anymore; fix all occurrences of it. 2013-03-13 20:07:09 -07:00
Brian Anderson
82f190355b Remove uses of log 2013-03-11 23:19:42 -07:00
Patrick Walton
d18f785457 librustc: Replace all uses of fn() with &fn(). rs=defun 2013-03-11 09:35:58 -07:00
Alex Crichton
62651df2b4 Fix dvec-related fallout in tests 2013-03-08 09:56:52 -05:00
Alex Crichton
7ccb0e63c5 core: Remove uses of DVec in io/repr 2013-03-08 09:53:45 -05:00
Patrick Walton
d7e74b5e91 librustc: Convert all uses of assert over to fail_unless! 2013-03-07 22:37:57 -08:00
Patrick Walton
fd271adc75 libcore: Remove extern mod { ... } from libcore. rs=deexterning 2013-03-07 22:32:51 -08:00
Niko Matsakis
3168fe06ff Add manual &self/ and &static/ and /&self declarations that
are currently inferred.  New rules are coming that will require
them to be explicit.  All add some explicit self declarations.
2013-03-06 15:12:57 -05:00
Niko Matsakis
6d764cc361 Make object types not implement associated trait. Fixes #5087. 2013-03-06 11:02:19 -05:00
Jihyun Yu
ce23c8c0cf add floating-point read/write to Reader/Writer 2013-03-06 09:07:04 +09:00
bors
75c5bc90d2 auto merge of #5179 : alexcrichton/rust/default-warn-unused-import, r=graydon
I've found that unused imports can often start cluttering a project after a long time, and it's very useful to keep them under control. I don't like how Go forces a compiler error by default and it can't be changed, but I certainly want to know about them so I think that a warn is a good default.

Now that the `unused_imports` lint option is a bit smarter, I think it's possible to change the default level to warn. This commit also removes all unused imports throughout the compiler and libraries (500+).

The only odd things that I ran into were that some `use` statements had to have `#[cfg(notest)]` or `#[cfg(test)]` based on where they were. The ones with `notest` were mostly in core for modules like `cmp` whereas `cfg(test)` was for tests that weren't part of a normal `mod test` module.
2013-03-05 00:57:46 -08:00
Alex Crichton
dfb5c10dea Remove unused imports throughout src/ 2013-03-04 12:27:01 -05:00
Luqman Aden
162c816e34 libcore: Add read_until to ReaderUtil. 2013-03-03 02:03:30 -08:00
Patrick Walton
542119f61f libcore: Remove fn@, fn~, and fn& from libcore. rs=defun 2013-03-02 16:49:32 -08:00
Niko Matsakis
4ecb672d7f Remove legacy object creation mode, and convert remaining uses of it 2013-02-28 20:28:04 -05:00
Ben Striegel
43d43adf6b Turn old drop blocks into Drop traits 2013-02-27 19:14:19 -05:00
Patrick Walton
bf2a225c0b librustc: Separate most trait bounds with '+'. rs=plussing 2013-02-20 21:14:20 -08:00
bors
566bcf2225 auto merge of #4969 : nickdesaulniers/rust/issue3869, r=brson
Issue #3869
review? @nikomatsakis 

Convert all uses of vec::slice to vec::view Issue #3869
Rename const_view to const_slice
Renamed mut_view to mut_slice
Fix windows build error.  `buf` is borrowed by the call to
`as_mut_buf()` and so we must invoke `slice()` outside of that
call.
2013-02-15 13:54:49 -08:00
Luqman Aden
5912b1448c libcore: Get rid of move. 2013-02-15 02:49:54 -08:00
Nick Desaulniers
5d62a4a52e Convert all uses of vec::slice to vec::view Issue #3869
Rename const_view to const_slice
Renamed mut_view to mut_slice
2013-02-14 16:14:32 -08:00
Patrick Walton
9143688197 librustc: Replace impl Type : Trait with impl Trait for Type. rs=implflipping 2013-02-14 14:44:12 -08:00
Nick Desaulniers
4445b38df2 Remove die!, raplace invocations with fail! Issue #4524 pt 3 2013-02-13 17:01:32 -08:00
Ben Striegel
808ccd3349 RIMOV core::io 2013-02-13 12:47:44 -05:00