Remove unused dependencies

9 files changed, 0 insertions, 36 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 3049ab3d9..e42a564db 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1096,10 +1096,8 @@ dependencies = [
  "ra_hir 0.1.0",
  "ra_ide_api 0.1.0",
  "ra_project_model 0.1.0",
- "ra_syntax 0.1.0",
  "ra_vfs 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hash 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "test_utils 0.1.0",
 ]
 
 [[package]]
@@ -1109,7 +1107,6 @@ dependencies = [
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "flexi_logger 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "indicatif 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "join_to_string 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "ra_batch 0.1.0",
  "ra_db 0.1.0",
  "ra_hir 0.1.0",
@@ -1122,13 +1119,11 @@ dependencies = [
 name = "ra_db"
 version = "0.1.0"
 dependencies = [
- "ra_arena 0.1.0",
  "ra_prof 0.1.0",
  "ra_syntax 0.1.0",
  "relative-path 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hash 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "salsa 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "test_utils 0.1.0",
 ]
 
 [[package]]
@@ -1148,9 +1143,7 @@ dependencies = [
  "chalk-rust-ir 0.1.0 (git+https://github.com/flodiebold/chalk.git?branch=fuel)",
  "chalk-solve 0.1.0 (git+https://github.com/flodiebold/chalk.git?branch=fuel)",
  "ena 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "flexi_logger 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "insta 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "join_to_string 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lalrpop-intern 0.15.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "once_cell 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1202,7 +1195,6 @@ dependencies = [
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "lsp-types 0.59.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "ra_arena 0.1.0",
  "ra_ide_api 0.1.0",
  "ra_prof 0.1.0",
  "ra_project_model 0.1.0",
@@ -1264,23 +1256,18 @@ dependencies = [
  "rustc-hash 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.94 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "test_utils 0.1.0",
- "walkdir 2.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "ra_syntax"
 version = "0.1.0"
 dependencies = [
- "arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "drop_bomb 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ra_parser 0.1.0",
  "ra_text_edit 0.1.0",
  "rowan 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "smol_str 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "test_utils 0.1.0",
- "text_unit 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "walkdir 2.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1842,7 +1829,6 @@ name = "test_utils"
 version = "0.1.0"
 dependencies = [
  "difference 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "itertools 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "text_unit 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1851,9 +1837,6 @@ dependencies = [
 name = "text_unit"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "serde 1.0.94 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "textwrap"
diff --git a/crates/ra_batch/Cargo.toml b/crates/ra_batch/Cargo.toml
index 7d8837fc3..0ee94c445 100644
--- a/crates/ra_batch/Cargo.toml
+++ b/crates/ra_batch/Cargo.toml
@@ -9,11 +9,7 @@ log = "0.4.5"
 rustc-hash = "1.0"
 
 ra_vfs = "0.2.0"
-ra_syntax = { path = "../ra_syntax" }
 ra_db = { path = "../ra_db" }
 ra_ide_api = { path = "../ra_ide_api" }
 ra_hir = { path = "../ra_hir" }
 ra_project_model = { path = "../ra_project_model" }
-
-[dev-dependencies]
-test_utils = { path = "../test_utils" }
diff --git a/crates/ra_cli/Cargo.toml b/crates/ra_cli/Cargo.toml
index 639b7c949..4d9c41ae9 100644
--- a/crates/ra_cli/Cargo.toml
+++ b/crates/ra_cli/Cargo.toml
@@ -7,7 +7,6 @@ publish = false
 
 [dependencies]
 clap = "2.32.0"
-join_to_string = "0.1.1"
 flexi_logger = "0.13.0"
 indicatif = "0.11.0"
 
diff --git a/crates/ra_db/Cargo.toml b/crates/ra_db/Cargo.toml
index f73dd739a..7a13c247b 100644
--- a/crates/ra_db/Cargo.toml
+++ b/crates/ra_db/Cargo.toml
@@ -9,7 +9,5 @@ salsa = "0.12.3"
 relative-path = "0.4.0"
 rustc-hash = "1.0"
 
-ra_arena = { path = "../ra_arena" }
 ra_syntax = { path = "../ra_syntax" }
 ra_prof = { path = "../ra_prof" }
-test_utils = { path = "../test_utils" }
diff --git a/crates/ra_hir/Cargo.toml b/crates/ra_hir/Cargo.toml
index e44e144d6..de2c2dbec 100644
--- a/crates/ra_hir/Cargo.toml
+++ b/crates/ra_hir/Cargo.toml
@@ -11,7 +11,6 @@ relative-path = "0.4.0"
 rustc-hash = "1.0"
 parking_lot = "0.8.0"
 ena = "0.13"
-join_to_string = "0.1.3"
 once_cell = "0.2"
 
 ra_syntax = { path = "../ra_syntax" }
@@ -28,5 +27,4 @@ chalk-ir = { git = "https://github.com/flodiebold/chalk.git", branch = "fuel" }
 lalrpop-intern = "0.15.1"
 
 [dev-dependencies]
-flexi_logger = "0.13.0"
 insta = "0.8.1"
diff --git a/crates/ra_lsp_server/Cargo.toml b/crates/ra_lsp_server/Cargo.toml
index 50bc8111b..753710931 100644
--- a/crates/ra_lsp_server/Cargo.toml
+++ b/crates/ra_lsp_server/Cargo.toml
@@ -22,7 +22,6 @@ thread_worker = { path = "../thread_worker" }
 ra_syntax = { path = "../ra_syntax" }
 ra_text_edit = { path = "../ra_text_edit" }
 ra_ide_api = { path = "../ra_ide_api" }
-ra_arena = { path = "../ra_arena" }
 gen_lsp_server = { path = "../gen_lsp_server" }
 ra_project_model = { path = "../ra_project_model" }
 ra_prof = { path = "../ra_prof" }
diff --git a/crates/ra_project_model/Cargo.toml b/crates/ra_project_model/Cargo.toml
index a1f7bf6dc..3545d23c9 100644
--- a/crates/ra_project_model/Cargo.toml
+++ b/crates/ra_project_model/Cargo.toml
@@ -9,8 +9,6 @@ log = "0.4.5"
 rustc-hash = "1.0"
 relative-path = "0.4.0"
 
-walkdir = "2.2.7"
-
 cargo_metadata = "0.8.0"
 
 ra_arena = { path = "../ra_arena" }
@@ -18,6 +16,3 @@ ra_db = { path = "../ra_db" }
 
 serde = { version = "1.0.89", features = ["derive"] }
 serde_json = "1.0.39"
-
-[dev-dependencies]
-test_utils = { path = "../test_utils" }
diff --git a/crates/ra_syntax/Cargo.toml b/crates/ra_syntax/Cargo.toml
index 156991358..37a91ea35 100644
--- a/crates/ra_syntax/Cargo.toml
+++ b/crates/ra_syntax/Cargo.toml
@@ -8,15 +8,12 @@ description = "Comment and whitespace preserving parser for the Rust langauge"
 repository = "https://github.com/rust-analyzer/rust-analyzer"
 
 [dependencies]
-arrayvec = "0.4.10"
 unicode-xid = "0.1.0"
 itertools = "0.8.0"
-drop_bomb = "0.1.4"
 rowan = "0.5.0"
 
 # ideally, `serde` should be enabled by `ra_lsp_server`, but we enable it here
 # to reduce number of compilations
-text_unit = { version = "0.1.8", features = ["serde"] }
 smol_str = { version = "0.1.12", features = ["serde"] }
 
 ra_text_edit = { path = "../ra_text_edit" }
diff --git a/crates/test_utils/Cargo.toml b/crates/test_utils/Cargo.toml
index b58dbd1cf..0be9c3665 100644
--- a/crates/test_utils/Cargo.toml
+++ b/crates/test_utils/Cargo.toml
@@ -6,6 +6,5 @@ authors = ["rust-analyzer developers"]
 
 [dependencies]
 difference = "2.0.0"
-itertools = "0.8.0"
 text_unit = "0.1.2"
 serde_json = "1.0.34"