Rolling up PRs in the queue #12535
Rolling up PRs in the queue #12535
Commits on Feb 25, 2014
-
rustc: Don't error on the rlib symlinks
This commit implements a layman's version of realpath() for metadata::loader to use in order to not error on symlinks pointing to the same file. Closes rust-lang#12459
-
Use lines_any() when parsing output form "ar"
On windows lines are delimited with \r\n while on unix they're delimited with \n. cc rust-lang#12471
-
Remove some obsolete ignored tests
* compile-fail/vec-add.rs is obsolete, there are no mutable vectors any more, rust-lang#2711 is closed * compile-fail/issue-1451.rs is obsolete, there are no more structural records, rust-lang#1451 is closed * compile-fail/issue-2074.rs is obsolete, an up to date test is in run-pass/nested-enum-same-names.rs, rust-lang#2074 is closed * compile-fail/omitted-arg-wrong-types.rs is obsolete, rust-lang#2093 is closed
-
std: make .swap_remove return Option<T>.
This is one of the last raw "indexing" method on vectors that returns `T` instead of the Option.
-
std: Add Vec.reserve for rounding-up reservation.
`.reserve_exact` can cause pathological O(n^2) behaviour, so providing a `.reserve` that ensures that capacity doubles (if you step 1, 2, ..., n) is more efficient. cc rust-lang#11949
-
-
-
-
syntax: record multibyte chars' positions absolutely, not relative to
file. Previously multibyte UTF-8 chars were being recorded as byte offsets from the start of the file, and then later compared against global byte positions, resulting in the compiler possibly thinking it had a byte position pointing inside a multibyte character, if there were multibyte characters in any non-crate files. (Although, sometimes the byte offsets line up just right to not ICE, but that was a coincidence.) Fixes rust-lang#11136. Fixes rust-lang#11178.
-
syntax: calculate positions of multibyte characters more correctly.
They are still are not completely correct, since it does not handle graphemes at all, just codepoints, but at least it handles the common case correctly. The calculation was previously very wrong (rather than just a little bit wrong): it wasn't accounting for the fact that every character is 1 byte, and so multibyte characters were pretending to be zero width. cc rust-lang#8706
-
Mark by-value parameters that are passed on the stack as nocapture
The by-value argument is a copy that is only valid for the duration of the function call, therefore keeping any pointer to it that outlives the call is illegal.
-
syntax: allow stmt/expr macro invocations to be delimited by {}.
This makes using control-flow-y macros like `spawn! { ... }` more fluent and natural. cc rust-lang#11892. -
In its first pass, namely gather_loans, the borrow checker tracks the initialization sites among other things it does. It does so for let bindings with initializers but not for bindings in match arms, which are effectively also assignments. This patch does that for borrow checker. Closes rust-lang#12452.
-
Run the travis build as one large command
It appears that travis doesn't stop running script commands after the first one fails (see travis-ci/travis-ci#1066), so chain all our commands together with && for now.
-
Update source code layout in src/
with the new modules that moved from extra, and with other undocumented folders. also add a note about potential changes.
-
Tutorial: Add std::num::sqrt to the example.
We should be using the package std::num::sqrt instead of the sqrt function that was defined to return 0.0
-
