Merge #3220

3220: Fix clippy warnings, update Cargo.toml versions r=matklad a=SomeoneToIgnore

In the `cargo xtask lint` ouptut, there were two interesting Clippy warnings that might be interesting to investigate further:

* warning: this argument (4 byte) is passed by reference, but would be more efficient if passed by value (limit: 8 byte)

* warning: large size difference between variants

Co-authored-by: Kirill Bulatov <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_cfg/Cargo.toml b/crates/ra_cfg/Cargo.toml
index dd5ff88b0..9165076a5 100644
--- a/crates/ra_cfg/Cargo.toml
+++ b/crates/ra_cfg/Cargo.toml
@@ -8,7 +8,7 @@ authors = ["rust-analyzer developers"]
 doctest = false
 
 [dependencies]
-rustc-hash = "1.0.1"
+rustc-hash = "1.1.0"
 
 ra_syntax = { path = "../ra_syntax" }
 tt = { path = "../ra_tt", package = "ra_tt" }