From d47fe389788a3ba35defe8e2d947710541b193ba Mon Sep 17 00:00:00 2001
From: bjorn3 <17426603+bjorn3@users.noreply.github.com>
Date: Sun, 23 Oct 2022 12:00:49 +0000
Subject: [PATCH] Remove rayon dependency of cranelift-isle

Using rayon adds a lot of dependencies to Cranelift. The total
unparallelized time the code that uses rayon takes is less than half a
second and it runs at compile time, so there is pretty much no benefit
to parallelizing it.
---
 Cargo.lock                     | 1 -
 cranelift/isle/isle/Cargo.toml | 1 -
 2 files changed, 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 5aab66c852cf..6ac9187cd53f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -647,7 +647,6 @@ version = "0.90.0"
 dependencies = [
  "log",
  "miette",
- "rayon",
  "tempfile",
 ]
 
diff --git a/cranelift/isle/isle/Cargo.toml b/cranelift/isle/isle/Cargo.toml
index 4e31567d871e..9689717a5bfd 100644
--- a/cranelift/isle/isle/Cargo.toml
+++ b/cranelift/isle/isle/Cargo.toml
@@ -11,7 +11,6 @@ version = "0.90.0"
 [dependencies]
 log = { workspace = true, optional = true }
 miette = { version = "5.1.0", optional = true }
-rayon = "^1.5"
 
 [dev-dependencies]
 tempfile = "3"