Compile fail stable
Since #30726, we never made the `compile_fail` flag nor the error code check stable. I think it's time to change this fact.
r? @alexcrichton
Doc tests are temporarily disabled until next release cycle, since
current beta Cargo errors on them. Upgrade should be smooth as the
relevant tests are already fixed in this commit.
Don't highlight # which does not start an attribute in rustdoc
Currently when we highlight some macros for rustdoc (e.g. `quote!` from https://github.com/dtolnay/quote), we get really bad syntax highlighting, because we assume that every token between a `#` character and the next `]` in the source must be an attribute.
This patch improves that highlighting behavior to instead only highlight after finding the `[` token after the `#` token.
(NOTE: I've only run this patch against https://github.com/nrc/rustdoc-highlight so if it doesn't build on travis that's why - I don't have a recent rustc build on this laptop)
I'm guessing r? @steveklabnik
Remove duplicates in rustdoc
Fixes#43934.
Two things however:
1. I'm not happy with the current check. It seems completely overkill and unsatisfying.
2. I have no idea how to test if there is only one element and not two.
r? @rust-lang/docs
Fix ES5 regression with shorthand names.
Reverts 1b6c9605e4.
I appreciate new features and syntax in Rust, but seriously, don't rewrite anything. Especially if this **breaks** documentation of language itself and every crate hosted at docs.rs.
Fix include! in doc tests
By making the path relative to the current file.
Fixes#43153
[breaking-change] - if you use `include!` inside a doc test, you'll need to change the path to be relative to the current file rather than relative to the working directory.
Expose all OS-specific modules in libstd doc.
1. Uses the special `--cfg dox` configuration passed by rustbuild when running `rustdoc`. Changes the `#[cfg(platform)]` into `#[cfg(any(dox, platform))]` so that platform-specific API are visible to rustdoc.
2. Since platform-specific implementations often won't compile correctly on other platforms, `rustdoc` is changed to apply `everybody_loops` to the functions during documentation and doc-test harness.
3. Since platform-specific code are documented on all platforms now, it could confuse users who found a useful API but is non-portable. Also, their examples will be doc-tested, so must be excluded when not testing on the native platform. An undocumented attribute `#[doc(cfg(...))]` is introduced to serve the above purposed.
Fixes#24658 (Does _not_ fully implement #1998).
