* Update to proc_macro2 0.4 and related
* Update to proc_macro2 0.4 and related
* Update to proc_macro2 0.4 and related
* Add proc_macro_gen feature
* Update to the new rustfmt cli
* A few proc-macro2 stylistic updates
* Disable RUST_BACKTRACE by default
* Allow rustfmt failure for now
* Disable proc-macro2 nightly feature in verify-x86
Currently this causes bugs on nightly due to upstream rustc bugs, this should be
temporary
* Attempt to thwart mergefunc
* Use static relocation model on i686
With RFC 2325 looking close to being accepted, I took a crack at
reorganizing this repository to being more amenable for inclusion in
libstd/libcore. My current plan is to add stdsimd as a submodule in
rust-lang/rust and then use `#[path]` to include the modules directly
into libstd/libcore.
Before this commit, however, the source code of coresimd/stdsimd
themselves were not quite ready for this. Imports wouldn't compile for
one reason or another, and the organization was also different than the
RFC itself!
In addition to moving a lot of files around, this commit has the
following major changes:
* The `cfg_feature_enabled!` macro is now renamed to
`is_target_feature_detected!`
* The `vendor` module is now called `arch`.
* Under the `arch` module is a suite of modules like `x86`, `x86_64`,
etc. One per `cfg!(target_arch)`.
* The `is_target_feature_detected!` macro was removed from coresimd.
Unfortunately libcore has no ability to export unstable macros, so for
now all feature detection is canonicalized in stdsimd.
The `coresimd` and `stdsimd` crates have been updated to the planned
organization in RFC 2325 as well. The runtime bits saw the largest
amount of refactoring, seeing a good deal of simplification without the
core/std split.
