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---
source: crates/ruff_python_parser/tests/fixtures.rs
input_file: crates/ruff_python_parser/resources/inline/err/aug_assign_stmt_invalid_value.py
---
## AST
```
Module(
ModModule {
node_index: NodeIndex(None),
range: 0..77,
body: [
AugAssign(
StmtAugAssign {
node_index: NodeIndex(None),
range: 0..13,
target: Name(
ExprName {
node_index: NodeIndex(None),
range: 0..1,
id: Name("x"),
ctx: Store,
},
),
op: Add,
value: Starred(
ExprStarred {
node_index: NodeIndex(None),
range: 5..13,
value: BoolOp(
ExprBoolOp {
node_index: NodeIndex(None),
range: 6..13,
op: And,
values: [
Name(
ExprName {
node_index: NodeIndex(None),
range: 6..7,
id: Name("a"),
ctx: Load,
},
),
Name(
ExprName {
node_index: NodeIndex(None),
range: 12..13,
id: Name("b"),
ctx: Load,
},
),
],
},
),
ctx: Load,
},
),
},
),
AugAssign(
StmtAugAssign {
node_index: NodeIndex(None),
range: 14..27,
target: Name(
ExprName {
node_index: NodeIndex(None),
range: 14..15,
id: Name("x"),
ctx: Store,
},
),
op: Add,
value: Starred(
ExprStarred {
node_index: NodeIndex(None),
range: 19..27,
value: Yield(
ExprYield {
node_index: NodeIndex(None),
range: 20..27,
value: Some(
Name(
ExprName {
node_index: NodeIndex(None),
range: 26..27,
id: Name("x"),
ctx: Load,
},
),
),
},
),
ctx: Load,
},
),
},
),
AugAssign(
StmtAugAssign {
node_index: NodeIndex(None),
range: 28..46,
target: Name(
ExprName {
node_index: NodeIndex(None),
range: 28..29,
id: Name("x"),
ctx: Store,
},
),
op: Add,
value: Starred(
ExprStarred {
node_index: NodeIndex(None),
range: 33..46,
value: YieldFrom(
ExprYieldFrom {
node_index: NodeIndex(None),
range: 34..46,
value: Name(
ExprName {
node_index: NodeIndex(None),
range: 45..46,
id: Name("x"),
ctx: Load,
},
),
},
),
ctx: Load,
},
),
},
),
AugAssign(
StmtAugAssign {
node_index: NodeIndex(None),
range: 47..64,
target: Name(
ExprName {
node_index: NodeIndex(None),
range: 47..48,
id: Name("x"),
ctx: Store,
},
),
op: Add,
value: Starred(
ExprStarred {
node_index: NodeIndex(None),
range: 52..64,
value: Lambda(
ExprLambda {
node_index: NodeIndex(None),
range: 53..64,
parameters: Some(
Parameters {
range: 60..61,
node_index: NodeIndex(None),
posonlyargs: [],
args: [
ParameterWithDefault {
range: 60..61,
node_index: NodeIndex(None),
parameter: Parameter {
range: 60..61,
node_index: NodeIndex(None),
name: Identifier {
id: Name("x"),
range: 60..61,
node_index: NodeIndex(None),
},
annotation: None,
},
default: None,
},
],
vararg: None,
kwonlyargs: [],
kwarg: None,
},
),
body: Name(
ExprName {
node_index: NodeIndex(None),
range: 63..64,
id: Name("x"),
ctx: Load,
},
),
},
),
ctx: Load,
},
),
},
),
AugAssign(
StmtAugAssign {
node_index: NodeIndex(None),
range: 65..71,
target: Name(
ExprName {
node_index: NodeIndex(None),
range: 65..66,
id: Name("x"),
ctx: Store,
},
),
op: Add,
value: Name(
ExprName {
node_index: NodeIndex(None),
range: 70..71,
id: Name("y"),
ctx: Load,
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 75..76,
value: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 75..76,
value: Int(
1,
),
},
),
},
),
],
},
)
```
## Errors
|
1 | x += *a and b
| ^^^^^^^ Syntax Error: Boolean expression cannot be used here
2 | x += *yield x
3 | x += *yield from x
|
|
1 | x += *a and b
2 | x += *yield x
| ^^^^^^^ Syntax Error: Yield expression cannot be used here
3 | x += *yield from x
4 | x += *lambda x: x
|
|
1 | x += *a and b
2 | x += *yield x
3 | x += *yield from x
| ^^^^^^^^^^^^ Syntax Error: Yield expression cannot be used here
4 | x += *lambda x: x
5 | x += y := 1
|
|
2 | x += *yield x
3 | x += *yield from x
4 | x += *lambda x: x
| ^^^^^^^^^^^ Syntax Error: Lambda expression cannot be used here
5 | x += y := 1
|
|
3 | x += *yield from x
4 | x += *lambda x: x
5 | x += y := 1
| ^^ Syntax Error: Expected a statement
|