Merge #2002

2002:  Remove unused dependencies r=matklad a=sinkuu



Co-authored-by: Shotaro Yamada <[email protected]>

1 files changed, 0 insertions, 3 deletions

diff --git a/crates/ra_assists/Cargo.toml b/crates/ra_assists/Cargo.toml
index d3b6aeb36..beebccbd9 100644
--- a/crates/ra_assists/Cargo.toml
+++ b/crates/ra_assists/Cargo.toml
@@ -6,11 +6,8 @@ authors = ["rust-analyzer developers"]
 
 [dependencies]
 format-buf = "1.0.0"
-once_cell = "1.0.1"
 join_to_string = "0.1.3"
 itertools = "0.8.0"
-arrayvec = "0.4.10"
-rustc-hash = "1.0.1"
 rustc_lexer = "0.1.0"
 
 ra_syntax = { path = "../ra_syntax" }