From e36afc332481e52f61ced95a8e5f57c3613e810b Mon Sep 17 00:00:00 2001
From: Micha Reiser <micha@reiser.io>
Date: Wed, 25 Oct 2023 15:24:06 +0900
Subject: [PATCH] Avoid space around pow for `None`, `True` and `False` (#8189)

---
 .../ruff/expression/binary_pow_spacing.py     | 10 ++++++
 .../src/expression/binary_like.rs             |  7 +++-
 ...mat@expression__binary_pow_spacing.py.snap | 34 +++++++++++++++++++
 3 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100644 crates/ruff_python_formatter/resources/test/fixtures/ruff/expression/binary_pow_spacing.py
 create mode 100644 crates/ruff_python_formatter/tests/snapshots/format@expression__binary_pow_spacing.py.snap

diff --git a/crates/ruff_python_formatter/resources/test/fixtures/ruff/expression/binary_pow_spacing.py b/crates/ruff_python_formatter/resources/test/fixtures/ruff/expression/binary_pow_spacing.py
new file mode 100644
index 0000000000..1f7c1c2542
--- /dev/null
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/expression/binary_pow_spacing.py
@@ -0,0 +1,10 @@
+# No spacing
+5 ** 5
+5.0 ** 5.0
+1e5 ** 2e5
+True ** True
+False ** False
+None ** None
+
+# Space
+"a" ** "b"
diff --git a/crates/ruff_python_formatter/src/expression/binary_like.rs b/crates/ruff_python_formatter/src/expression/binary_like.rs
index 8e4ab0f93b..cc72f346d0 100644
--- a/crates/ruff_python_formatter/src/expression/binary_like.rs
+++ b/crates/ruff_python_formatter/src/expression/binary_like.rs
@@ -506,7 +506,12 @@ const fn is_simple_power_operand(expr: &Expr) -> bool {
             op: UnaryOp::Not, ..
         }) => false,
         Expr::Constant(ExprConstant {
-            value: Constant::Complex { .. } | Constant::Float(_) | Constant::Int(_),
+            value:
+                Constant::Complex { .. }
+                | Constant::Float(_)
+                | Constant::Int(_)
+                | Constant::None
+                | Constant::Bool(_),
             ..
         }) => true,
         Expr::Name(_) => true,
diff --git a/crates/ruff_python_formatter/tests/snapshots/format@expression__binary_pow_spacing.py.snap b/crates/ruff_python_formatter/tests/snapshots/format@expression__binary_pow_spacing.py.snap
new file mode 100644
index 0000000000..c22840f9f2
--- /dev/null
+++ b/crates/ruff_python_formatter/tests/snapshots/format@expression__binary_pow_spacing.py.snap
@@ -0,0 +1,34 @@
+---
+source: crates/ruff_python_formatter/tests/fixtures.rs
+input_file: crates/ruff_python_formatter/resources/test/fixtures/ruff/expression/binary_pow_spacing.py
+---
+## Input
+```py
+# No spacing
+5 ** 5
+5.0 ** 5.0
+1e5 ** 2e5
+True ** True
+False ** False
+None ** None
+
+# Space
+"a" ** "b"
+```
+
+## Output
+```py
+# No spacing
+5**5
+5.0**5.0
+1e5**2e5
+True**True
+False**False
+None**None
+
+# Space
+"a" ** "b"
+```
+
+
+