rust/src/libsyntax/print/pp.rs, branch 1.4.0

Use vec![elt; n] where possible

2015-07-09T09:05:32+00:00

The common pattern `iter::repeat(elt).take(n).collect::>()` is exactly equivalent to `vec![elt; n]`, do this replacement in the whole tree. (Actually, vec![] is smart enough to only call clone n - 1 times, while the former solution would call clone n times, and this fact is virtually irrelevant in practice.)

Update old uses of ~ in comments and debugging statements

2015-05-04T00:16:02+00:00

syntax: Replace String::from_str with the stable String::from

2015-04-21T17:08:27+00:00

Negative case of `len()` -> `is_empty()`

2015-04-15T03:26:03+00:00

`s/([^$\s]+\.)len\($ [(?:!=)>] 0/!$1is_empty()/g`

Fallout in libsyntax

2015-04-01T15:22:39+00:00

std: Deprecate std::old_io::fs

2015-03-04T23:59:30+00:00

This commit deprecates the majority of std::old_io::fs in favor of std::fs and its new functionality. Some functions remain non-deprecated but are now behind a feature gate called `old_fs`. These functions will be deprecated once suitable replacements have been implemented. The compiler has been migrated to new `std::fs` and `std::path` APIs where appropriate as part of this change.

Use `const`s instead of `static`s where appropriate

2015-03-02T16:11:51+00:00

This changes the type of some public constants/statics in libunicode. Notably some `&'static &'static [(char, char)]` have changed to `&'static [(char, char)]`. The regexp crate seems to be the sole user of these, yet this is technically a [breaking-change]

Remove remaining uses of `[]`. This time I tried to use deref coercions where possible.

2015-02-20T19:08:14+00:00

Round 3 test fixes and conflicts

2015-02-19T00:34:04+00:00

rollup merge of #22502: nikomatsakis/deprecate-bracket-bracket

2015-02-18T23:48:40+00:00

Conflicts: src/libcollections/slice.rs src/libcollections/str.rs src/librustc/middle/lang_items.rs src/librustc_back/rpath.rs src/librustc_typeck/check/regionck.rs src/libstd/ffi/os_str.rs src/libsyntax/diagnostic.rs src/libsyntax/parse/parser.rs src/libsyntax/util/interner.rs src/test/run-pass/regions-refcell.rs