rust: Move rand crate into crypto parent crate.

src/rust/Cargo.lock

@@ -5,7 +5,11 @@ dependencies = [
  "digest 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "external 0.0.1",
  "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.5.0-pre.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "smartlist 0.0.1",
+ "tor_allocate 0.0.1",
+ "tor_log 0.1.0",
 ]
 
 [[package]]
@@ -49,19 +53,6 @@ dependencies = [
  "tor_util 0.0.1",
 ]
 
-[[package]]
-name = "rand"
-version = "0.0.1"
-dependencies = [
- "external 0.0.1",
- "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.5.0-pre.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tor_allocate 0.0.1",
- "tor_log 0.1.0",
- "tor_util 0.0.1",
-]
-
 [[package]]
 name = "rand"
 version = "0.5.0-pre.1"

src/rust/Cargo.toml

@@ -3,7 +3,6 @@ members = [
     "crypto",
     "external",
     "protover",
-    "rand",
     "smartlist",
     "tor_allocate",
     "tor_log",

src/rust/crypto/Cargo.toml

@@ -13,9 +13,16 @@ crate_type = ["rlib", "staticlib"]
 [dependencies]
 libc = "=0.2.39"
 digest = "=0.7.2"
+rand_core = "=0.1.0"
 
-[dependencies.external]
-path = "../external"
+external = { path = "../external" }
+smartlist = { path = "../smartlist" }
+tor_allocate = { path = "../tor_allocate" }
+tor_log = { path = "../tor_log" }
+
+[dev-dependencies]
+rand = { version = "=0.5.0-pre.1", default-features = false }
+
+[features]
+testing = ["tor_log/testing"]
 
-[dependencies.smartlist]
-path = "../smartlist"

src/rust/include.am

@@ -8,6 +8,8 @@ EXTRA_DIST +=\
 	src/rust/crypto/lib.rs \
 	src/rust/crypto/digests/mod.rs \
 	src/rust/crypto/digests/sha2.rs \
+	src/rust/crypto/rand/mod.rs \
+	src/rust/crypto/rand/rng.rs \
 	src/rust/external/Cargo.toml \
 	src/rust/external/crypto_digest.rs \
 	src/rust/external/crypto_rand.rs \
@@ -20,9 +22,6 @@ EXTRA_DIST +=\
 	src/rust/protover/lib.rs \
 	src/rust/protover/protover.rs \
 	src/rust/protover/tests/protover.rs \
-	src/rust/rand/Cargo.toml \
-	src/rust/rand/lib.rs \
-	src/rust/rand/rng.rs \
 	src/rust/smartlist/Cargo.toml \
 	src/rust/smartlist/lib.rs \
 	src/rust/smartlist/smartlist.rs \

src/rust/rand/Cargo.toml

@@ -1,27 +0,0 @@
-# TODO: Note that this package should be merged into the "crypto" crate after #24659 is merged.
-
-[package]
-authors = ["The Tor Project"]
-version = "0.0.1"
-name = "rand"
-publish = false
-
-[features]
-testing = ["tor_log/testing"]
-
-[dependencies]
-libc = "=0.2.39"
-rand_core = "=0.1.0"
-
-external = { path = "../external" }
-tor_allocate = { path = "../tor_allocate" }
-tor_log = { path = "../tor_log" }
-tor_util = { path = "../tor_util" }
-
-[dev-dependencies]
-rand = { version = "=0.5.0-pre.1", default-features = false }
-
-[lib]
-name = "rand"
-path = "lib.rs"
-crate_type = ["rlib", "staticlib"]