Remove unused dependencies

6 files changed, 0 insertions, 10 deletions

diff --git a/src/librustc/Cargo.toml b/src/librustc/Cargo.toml
index 2e882cfdafd..1a04a9d86b5 100644
--- a/src/librustc/Cargo.toml
+++ b/src/librustc/Cargo.toml
@@ -15,7 +15,6 @@ bitflags = "1.2.1"
 fmt_macros = { path = "../libfmt_macros" }
 graphviz = { path = "../libgraphviz" }
 jobserver = "0.1"
-num_cpus = "1.0"
 scoped-tls = "1.0"
 log = { version = "0.4", features = ["release_max_level_info", "std"] }
 rustc-rayon = "0.3.0"
@@ -36,8 +35,6 @@ backtrace = "0.3.40"
 parking_lot = "0.9"
 byteorder = { version = "1.3" }
 chalk-engine = { version = "0.9.0", default-features=false }
-rustc_fs_util = { path = "../librustc_fs_util" }
 smallvec = { version = "1.0", features = ["union", "may_dangle"] }
-measureme = "0.5"
 rustc_error_codes = { path = "../librustc_error_codes" }
 rustc_session = { path = "../librustc_session" }
diff --git a/src/librustc_codegen_llvm/Cargo.toml b/src/librustc_codegen_llvm/Cargo.toml
index 2d9232bc192..3ff5495e291 100644
--- a/src/librustc_codegen_llvm/Cargo.toml
+++ b/src/librustc_codegen_llvm/Cargo.toml
@@ -31,5 +31,4 @@ rustc_session = { path = "../librustc_session" }
 rustc_target = { path = "../librustc_target" }
 smallvec = { version = "1.0", features = ["union", "may_dangle"] }
 syntax = { path = "../libsyntax" }
-rustc_expand = { path = "../librustc_expand" }
 rustc_span = { path = "../librustc_span" }
diff --git a/src/librustc_driver/Cargo.toml b/src/librustc_driver/Cargo.toml
index ed742ed1ca0..5e0c853ed24 100644
--- a/src/librustc_driver/Cargo.toml
+++ b/src/librustc_driver/Cargo.toml
@@ -10,7 +10,6 @@ path = "lib.rs"
 crate-type = ["dylib"]
 
 [dependencies]
-graphviz = { path = "../libgraphviz" }
 lazy_static = "1.0"
 log = "0.4"
 env_logger = { version = "0.7", default-features = false }
@@ -30,7 +29,6 @@ rustc_codegen_utils = { path = "../librustc_codegen_utils" }
 rustc_error_codes = { path = "../librustc_error_codes" }
 rustc_interface = { path = "../librustc_interface" }
 rustc_serialize = { path = "../libserialize", package = "serialize" }
-rustc_resolve = { path = "../librustc_resolve" }
 syntax = { path = "../libsyntax" }
 rustc_span = { path = "../librustc_span" }
 
diff --git a/src/librustc_lint/Cargo.toml b/src/librustc_lint/Cargo.toml
index 820064cb5b6..5ca8fc97ac4 100644
--- a/src/librustc_lint/Cargo.toml
+++ b/src/librustc_lint/Cargo.toml
@@ -19,5 +19,4 @@ rustc_span = { path = "../librustc_span" }
 rustc_data_structures = { path = "../librustc_data_structures" }
 rustc_feature = { path = "../librustc_feature" }
 rustc_index = { path = "../librustc_index" }
-rustc_error_codes = { path = "../librustc_error_codes" }
 rustc_session = { path = "../librustc_session" }
diff --git a/src/libsyntax/Cargo.toml b/src/libsyntax/Cargo.toml
index 2098656db98..e4f0398fb42 100644
--- a/src/libsyntax/Cargo.toml
+++ b/src/libsyntax/Cargo.toml
@@ -10,11 +10,9 @@ path = "lib.rs"
 doctest = false
 
 [dependencies]
-bitflags = "1.2.1"
 rustc_serialize = { path = "../libserialize", package = "serialize" }
 log = "0.4"
 scoped-tls = "1.0"
-lazy_static = "1.0.0"
 rustc_span = { path = "../librustc_span" }
 errors = { path = "../librustc_errors", package = "rustc_errors" }
 rustc_data_structures = { path = "../librustc_data_structures" }
diff --git a/src/rustc/Cargo.toml b/src/rustc/Cargo.toml
index 86a93d7d0cb..5e0f167bb38 100644
--- a/src/rustc/Cargo.toml
+++ b/src/rustc/Cargo.toml
@@ -9,7 +9,6 @@ name = "rustc_binary"
 path = "rustc.rs"
 
 [dependencies]
-rustc_target = { path = "../librustc_target" }
 rustc_driver = { path = "../librustc_driver" }
 
 # Make sure rustc_codegen_ssa ends up in the sysroot, because this