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---
source: crates/ruff_python_parser/tests/fixtures.rs
input_file: crates/ruff_python_parser/resources/invalid/expressions/compare/starred_expression.py
---
## AST
```
Module(
ModModule {
node_index: NodeIndex(None),
range: 0..39,
body: [
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 0..7,
value: Compare(
ExprCompare {
node_index: NodeIndex(None),
range: 0..7,
left: Name(
ExprName {
node_index: NodeIndex(None),
range: 0..1,
id: Name("x"),
ctx: Load,
},
),
ops: [
GtE,
],
comparators: [
Starred(
ExprStarred {
node_index: NodeIndex(None),
range: 5..7,
value: Name(
ExprName {
node_index: NodeIndex(None),
range: 6..7,
id: Name("y"),
ctx: Load,
},
),
ctx: Load,
},
),
],
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 8..19,
value: Compare(
ExprCompare {
node_index: NodeIndex(None),
range: 8..19,
left: Name(
ExprName {
node_index: NodeIndex(None),
range: 8..9,
id: Name("x"),
ctx: Load,
},
),
ops: [
NotIn,
],
comparators: [
Starred(
ExprStarred {
node_index: NodeIndex(None),
range: 17..19,
value: Name(
ExprName {
node_index: NodeIndex(None),
range: 18..19,
id: Name("y"),
ctx: Load,
},
),
ctx: Load,
},
),
],
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 21..27,
value: Starred(
ExprStarred {
node_index: NodeIndex(None),
range: 21..27,
value: Compare(
ExprCompare {
node_index: NodeIndex(None),
range: 22..27,
left: Name(
ExprName {
node_index: NodeIndex(None),
range: 22..23,
id: Name("x"),
ctx: Load,
},
),
ops: [
Lt,
],
comparators: [
Name(
ExprName {
node_index: NodeIndex(None),
range: 26..27,
id: Name("y"),
ctx: Load,
},
),
],
},
),
ctx: Load,
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 28..39,
value: Starred(
ExprStarred {
node_index: NodeIndex(None),
range: 28..39,
value: Compare(
ExprCompare {
node_index: NodeIndex(None),
range: 29..39,
left: Name(
ExprName {
node_index: NodeIndex(None),
range: 29..30,
id: Name("x"),
ctx: Load,
},
),
ops: [
IsNot,
],
comparators: [
Name(
ExprName {
node_index: NodeIndex(None),
range: 38..39,
id: Name("y"),
ctx: Load,
},
),
],
},
),
ctx: Load,
},
),
},
),
],
},
)
```
## Errors
|
1 | x >= *y
| ^^ Syntax Error: Starred expression cannot be used here
2 | x not in *y
|
|
1 | x >= *y
2 | x not in *y
| ^^ Syntax Error: Starred expression cannot be used here
3 |
4 | *x < y
|
|
2 | x not in *y
3 |
4 | *x < y
| ^^^^^ Syntax Error: Comparison expression cannot be used here
5 | *x is not y
|
|
4 | *x < y
5 | *x is not y
| ^^^^^^^^^^ Syntax Error: Comparison expression cannot be used here
|