Auto merge of #68221 - ehuss:update-cargo-rls, r=alexcrichton

Update cargo rls

## cargo

12 commits in 6e1ca924a67dd1ac89c33f294ef26b5c43b89168..ad3dbe10e1e654fb1f032a5dd9481d7cbaa00d65
2020-01-06 19:11:37 +0000 to 2020-01-13 21:37:15 +0000
- Add named config profiles. (rust-lang/cargo#7750)
- Make cargo-rustc crate-type-aware (rust-lang/cargo#7755)
- Rename `Kind` (rust-lang/cargo#7791)
- Update bash completion (rust-lang/cargo#7789)
- Add another curl spurious network error (rust-lang/cargo#7788)
- Some small tweaks around error in configuration (rust-lang/cargo#7783)
- Fix tests with `url` crate update (rust-lang/cargo#7787)
- Fix .gitignore of Cargo.lock in a subdirectory. (rust-lang/cargo#7779)
- Bump crates-io (rust-lang/cargo#7778)
- Migrate from the `failure` crate to `anyhow` (rust-lang/cargo#7776)
- Fix several needless_borrow clippy lints. (rust-lang/cargo#7771)
- Fix some links (rust-lang/cargo#7770)

## rls

2 commits in 7c0489c5ff4f5c594e65a3b22efd9ce373deab9b..b27e1173969639448cd2e486b1c5f0fcb1b3b17c
2020-01-04 20:15:37 +0100 to 2020-01-13 11:40:20 +0100
- Update Cargo (rust-lang-nursery/rls#1613)
- Rustup to rust-lang/rust#68024 (rust-lang-nursery/rls#1612)

4 files changed, 2 insertions, 2 deletions

diff --git a/src/tools/cargo b/src/tools/cargo
-Subproject 6e1ca924a67dd1ac89c33f294ef26b5c43b8916
+Subproject ad3dbe10e1e654fb1f032a5dd9481d7cbaa00d6
diff --git a/src/tools/compiletest/Cargo.toml b/src/tools/compiletest/Cargo.toml
index 80ef8dd6626..a26c3a4acab 100644
--- a/src/tools/compiletest/Cargo.toml
+++ b/src/tools/compiletest/Cargo.toml
@@ -12,7 +12,7 @@ log = "0.4"
 regex = "1.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-rustfix = "0.4.1"
+rustfix = "0.5.0"
 lazy_static = "1.0"
 walkdir = "2"
 
diff --git a/src/tools/rls b/src/tools/rls
-Subproject 7c0489c5ff4f5c594e65a3b22efd9ce373deab9
+Subproject b27e1173969639448cd2e486b1c5f0fcb1b3b17
diff --git a/src/tools/rustc-workspace-hack/Cargo.toml b/src/tools/rustc-workspace-hack/Cargo.toml
index fced6c52012..936e8ae895a 100644
--- a/src/tools/rustc-workspace-hack/Cargo.toml
+++ b/src/tools/rustc-workspace-hack/Cargo.toml
@@ -65,7 +65,7 @@ serde_json = { version = "1.0.31", features = ["raw_value"] }
 smallvec-0_6 = { package = "smallvec", version = "0.6", features = ['union', 'may_dangle'] }
 smallvec = { version = "1.0", features = ['union', 'may_dangle'] }
 url = { version = "2.0", features = ['serde'] }
-syn = { version = "0.15", features = ['full'] }
+syn = { version = "0.15", features = ['full', 'extra-traits'] }
 
 [target.'cfg(not(windows))'.dependencies]
 openssl = { version = "0.10.12", optional = true }