Fix ExitStatus on Fuchsia
Fuchsia exit codes don't follow the convention of libc::WEXITSTATUS et
al, and they are 64 bits instead of 32 bits. This gives Fuchsia its own
representation of ExitStatus.
Additionally, the zircon syscall structs were out of date, causing us to
see bogus exit codes.
r? @cramertj @alexcrichton
Fix issue #64732
Based on issue #64732, when creating a byte literal with single quotes,
the suggestion message would indicate that you meant to write a `str` literal,
but we actually meant to write a byte string literal.
So I changed the unescape_error_reporting.rs to decide whether to print out
"if you meant to write a `str` literal, use double quotes",
or "if you meant to write a byte string literal, use double quotes".
Fixes#64732.
Remove tx_to_llvm_workers from TyCtxt
This can be kept within the codegen backend crates entirely -- there's no reason for us to create it outside and attempt to hold it in the (global) context.
Changes here aren't really too easily reviewable I suspect -- not sure if they can be cleaned up by splitting into more commits though, it's just hard to reason about `Box<Any>` in general. If there are thoughts though I'd be happy to hear them.
The primary goal of this PR is to get rid of the field on `rustc_interface::Queries`.
Rename `subst::Kind` to `subst::GenericArg`
And `subst::UnpackedKind` to `subst::GenericArgKind`. Individual variable names (e.g. `kind`) are not renamed, which would be an infeasible mission.
Fixes https://github.com/rust-lang/rust/issues/64352.
r? @eddyb
reserve `impl<T> From<!> for T`
this is necessary for never-type stabilization.
cc #57012#35121
I think we wanted a crater run for this @nikomatsakis?
r? @nikomatsakis
New Exprs generated as part of the format macro expansion should get the macro
expansion span which has an expansion context, not the span of the format string
which does not.
Based on issue #64732, when creating a byte literal with single quotes,
the suggestion message would indicate that you meant to write a `str` literal,
but we actually meant to write a byte string literal.
So I changed the unescape_error_reporting.rs to decide whether to print out
"if you meant to write a `str` literal, use double quotes",
or "if you meant to write a byte string literal, use double quotes".
Fuchsia exit codes don't follow the convention of libc::WEXITSTATUS et
al, and they are 64 bits instead of 32 bits. This gives Fuchsia its own
representation of ExitStatus.
Additionally, the zircon syscall structs were out of date, causing us to
see bogus return codes.
Update cargo
4 commits in aa6b7e01abce30091cc594cb23a15c46cead6e24..ab6fa8908c9b6c8f7e2249231c395eebfbc49891
2019-09-24 17:19:12 +0000 to 2019-09-25 17:00:56 +0000
- Fix macOS collection of CPU data (rust-lang/cargo#7429)
- Don't ever capture CPU state if timings are disabled (rust-lang/cargo#7428)
- Change build-std to use --sysroot (rust-lang/cargo#7421)
- set -Zmtime_on_use from config or ENV (rust-lang/cargo#7411)
4 commits in aa6b7e01abce30091cc594cb23a15c46cead6e24..ab6fa8908c9b6c8f7e2249231c395eebfbc49891
2019-09-24 17:19:12 +0000 to 2019-09-25 17:00:56 +0000
- Fix macOS collection of CPU data (rust-lang/cargo#7429)
- Don't ever capture CPU state if timings are disabled (rust-lang/cargo#7428)
- Change build-std to use --sysroot (rust-lang/cargo#7421)
- set -Zmtime_on_use from config or ENV (rust-lang/cargo#7411)
