Move rand benches to their own crate

.github/workflows/test.yml

@@ -79,7 +79,7 @@ jobs:
         run: |
           cargo test --target ${{ matrix.target }} --features=nightly
           cargo test --target ${{ matrix.target }} --all-features
-          cargo test --target ${{ matrix.target }} --benches --features=small_rng,nightly
+          cargo test --target ${{ matrix.target }} --manifest-path rand_benches/Cargo.toml --benches --features=small_rng,nightly
           cargo test --target ${{ matrix.target }} --manifest-path rand_distr/Cargo.toml --benches
           cargo test --target ${{ matrix.target }} --lib --tests --no-default-features
       - name: Test rand

Cargo.toml

@@ -58,6 +58,7 @@ unbiased = []
 
 [workspace]
 members = [
+    "rand_benches",
     "rand_core",
     "rand_distr",
     "rand_chacha",
@@ -76,24 +77,3 @@ rand_pcg = { path = "rand_pcg", version = "=0.9.0-alpha.1" }
 # Only to test serde1
 bincode = "1.2.1"
 rayon = "1.5.3"
-criterion = "0.5"
-
-[[bench]]
-name = "uniform"
-path = "benches/uniform.rs"
-harness = false
-
-[[bench]]
-name = "seq_choose"
-path = "benches/seq_choose.rs"
-harness = false
-
-[[bench]]
-name = "shuffle"
-path = "benches/shuffle.rs"
-harness = false
-
-[[bench]]
-name = "uniform_float"
-path = "benches/uniform_float.rs"
-harness = false

rand_benches/Cargo.toml

@@ -0,0 +1,32 @@
+[package]
+name = "rand_benches"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+
+[dev-dependencies]
+rand = { path = "..", features = ["small_rng", "nightly"] }
+rand_pcg = { path = "../rand_pcg" }
+rand_chacha = { path = "../rand_chacha" }
+criterion = "0.5"
+
+[[bench]]
+name = "uniform"
+path = "benches/uniform.rs"
+harness = false
+
+[[bench]]
+name = "seq_choose"
+path = "benches/seq_choose.rs"
+harness = false
+
+[[bench]]
+name = "shuffle"
+path = "benches/shuffle.rs"
+harness = false
+
+[[bench]]
+name = "uniform_float"
+path = "benches/uniform_float.rs"
+harness = false

rand_benches/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Please use `cargo bench` to run the benchmarks instead.");
+}