Haiku: the maximum stack size is 16 MB
This keeps the compiler from crashing every time it is invoked. No functional change on other platforms.
This patch is similar to the limitation that is in the [librustdoc/lib.rs](57e13e0325/src/librustdoc/lib.rs (L89)).
get rid of real_intrinsics module
instead import intrinsics locally in their wrapper functions.
(These functions are wrapper functions as a preparation to fixing https://github.com/rust-lang/rust/issues/53871.)
Replaced linear token counting macros with optimized implementation
There are currently two distinct token-counting macros in the source. Both implement the trivial algorithm, with linear complexity. They may or may not be adequate for their use case, but considering that other people are probably going to copy and paste them whenever they need a token-counting macro, I replaced them with an optimized implementation with logarithmic complexity.
When one tries to create a thread with a requested stack size larger
than 16 MB, the call will fail and the compiler will bail out. Therefore
we should limit the size of the thread stack to 16 MB on Haiku.
Use Build::read_dir instead of fs::read_dir in Build::cp_r
Build::read_dir does better error handling when the directory doesn't
exist; it actually prints the name of the directory rather than just
printing the underlying error "No such file or directory" which on
its own isn't very useful.
Build::read_dir does better error handling when the directory doesn't
exist; it actually prints the name of the directory rather than just
printing the underlying error "No such file or directory" which on
its own isn't very useful.
Stabilize #![feature(repr_align_enum)] in Rust 1.37.0
On an `enum` item, you may now write:
```rust
#[repr(align(X))]
enum Foo {
// ...
}
```
This has equivalent effects to first defining:
```rust
#[repr(align(X))]
struct AlignX<T>(T);
```
and then using `AlignX<Foo>` in `Foo`'s stead.
r? @nagisa
Add examples for make_ascii_{uppercase, lowercase}
As the title says, this adds simple usage examples for make_ascii_uppercase and make_ascii_lowercase.
get rid of visit_place recursion
r? @spastorino
this is groundwork for https://github.com/rust-lang/rust/pull/60913, since after that PR we won't be able to implement `visit_place` in a recursive manner without heavy cloning everywhere.
cc @eddyb this touches const qualif
Update books
## reference
2 commits in 862b669c395822bb0938781d74f860e5762ad4fb..f8ae436d936f6f4891d3c1bbb1af5865eb8aeadb
2019-05-04 23:41:35 -0700 to 2019-05-31 14:59:12 +0200
- Document that literals with any suffixes are valid as tokens (rust-lang-nursery/reference#612)
- Fix example code of derive macro (rust-lang-nursery/reference#611)
## book
2 commits in 29fe982990e43b9367be0ff47abc82fb2123fd03..62a8c6f25fbd981c80a046f3b04be9684749af3b
2019-05-15 17:48:40 -0400 to 2019-05-28 15:48:23 -0400
- Remove snapshots checked in layout
- Remove snapshots that I've approved in layout
## rust-by-example
5 commits in 811c697b232c611ed754d279ed20643a0c4096f6..18566f4dedc3ef5bf61f5f85685d5966db99cc11
2019-04-28 18:56:42 -0300 to 2019-05-30 19:23:24 -0300
- Fixed wording in the `Seconds` struct description. (rust-lang/rust-by-example#1195)
- Fix usage of the word "elision" (rust-lang/rust-by-example#1191)
- Reword "Flow Control" to "Flow of Control" (rust-lang/rust-by-example#1190)
- Copy edits to chapter 1 (rust-lang/rust-by-example#1189)
- Fix typo in a mod/visibility.md (rust-lang/rust-by-example#1188)
## rustc-guide
9 commits in 3cb727b62b953d59b4360d39aa68b6dc8f157655..3ac9cfc9c9ab2e366feebf18718112737f572352
2019-05-07 09:53:32 -0500 to 2019-06-02 19:36:58 -0500
- Update information about debuginfo configuration
- fix long line
- Fixed misspelling
- Add more info subsection with links to forge and rustc api docs (rust-lang/rustc-guide#324)
- Renamed the file and title of the diagnostics chapter.
- Added rustc phases diagram and explanation
- Mention running tests for subdirectories
- Fixed links broken by merging chalks rules and solve
- Add documentation about profile-guided optimization.
## embedded-book
1 commits in 9858872bd1b7dbba5ec27dc30d34eba00acd7ef9..f0c75b75f9c18537b78f5d17c1015247e9a49c86
2019-05-02 18:56:54 +0000 to 2019-06-03 10:49:02 +0000
- Qemu md changes (rust-embedded/book#193)
