Remove unnecessary [dependencies.unicode-properties] entries.

The Cargo style guide says to put dependencies on a single line if they
fit.

Author: nnethercote

compiler/rustc_data_structures/Cargo.toml

@@ -13,6 +13,7 @@ ena = "0.14.3"
 indexmap = "2.4.0"
 jobserver_crate = { version = "0.1.28", package = "jobserver" }
 measureme = "12.0.1"
+parking_lot = "0.12"
 rustc-hash = "2.0.0"
 rustc-stable-hash = { version = "0.1.0", features = ["nightly"] }
 rustc_arena = { path = "../rustc_arena" }
@@ -34,9 +35,6 @@ version = "0.15.2"
 default-features = false
 features = ["nightly"] # for may_dangle
 
-[dependencies.parking_lot]
-version = "0.12"
-
 [target.'cfg(windows)'.dependencies.windows]
 version = "0.61.0"
 features = [

compiler/rustc_lexer/Cargo.toml

@@ -15,12 +15,8 @@ Rust lexer used by rustc. No stability guarantees are provided.
 # Note that this crate purposefully does not depend on other rustc crates
 [dependencies]
 memchr.workspace = true
+unicode-properties = { version = "0.1.0", default-features = false, features = ["emoji"] }
 unicode-xid = "0.2.0"
 
-[dependencies.unicode-properties]
-version = "0.1.0"
-default-features = false
-features = ["emoji"]
-
 [dev-dependencies]
 expect-test = "1.4.0"

compiler/rustc_target/Cargo.toml

@@ -6,6 +6,7 @@ edition = "2024"
 [dependencies]
 # tidy-alphabetical-start
 bitflags.workspace = true
+object = { version = "0.37.0", default-features = false, features = ["elf", "macho"] }
 rustc_abi = { path = "../rustc_abi" }
 rustc_data_structures = { path = "../rustc_data_structures" }
 rustc_error_messages = { path = "../rustc_error_messages" }
@@ -20,9 +21,3 @@ serde_path_to_error = "0.1.17"
 tracing.workspace = true
 # tidy-alphabetical-end
 
-[dependencies.object]
-# tidy-alphabetical-start
-default-features = false
-features = ["elf", "macho"]
-version = "0.37.0"
-# tidy-alphabetical-end