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---
source: crates/ruff_python_parser/tests/fixtures.rs
input_file: crates/ruff_python_parser/resources/inline/err/args_invalid_keyword_name.py
---
## AST
```
Module(
ModModule {
node_index: NodeIndex(None),
range: 0..27,
body: [
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 0..8,
value: Call(
ExprCall {
node_index: NodeIndex(None),
range: 0..8,
func: Name(
ExprName {
node_index: NodeIndex(None),
range: 0..1,
id: Name("f"),
ctx: Load,
},
),
arguments: Arguments {
range: 1..8,
node_index: NodeIndex(None),
args: [],
keywords: [
Keyword {
range: 2..7,
node_index: NodeIndex(None),
arg: Some(
Identifier {
id: Name(""),
range: 2..5,
node_index: NodeIndex(None),
},
),
value: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 6..7,
value: Int(
1,
),
},
),
},
],
runtime_args: None,
runtime_bases: None,
},
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 9..18,
value: Call(
ExprCall {
node_index: NodeIndex(None),
range: 9..18,
func: Name(
ExprName {
node_index: NodeIndex(None),
range: 9..10,
id: Name("f"),
ctx: Load,
},
),
arguments: Arguments {
range: 10..18,
node_index: NodeIndex(None),
args: [],
keywords: [
Keyword {
range: 11..17,
node_index: NodeIndex(None),
arg: Some(
Identifier {
id: Name(""),
range: 11..15,
node_index: NodeIndex(None),
},
),
value: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 16..17,
value: Int(
1,
),
},
),
},
],
runtime_args: None,
runtime_bases: None,
},
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 19..26,
value: Call(
ExprCall {
node_index: NodeIndex(None),
range: 19..26,
func: Name(
ExprName {
node_index: NodeIndex(None),
range: 19..20,
id: Name("f"),
ctx: Load,
},
),
arguments: Arguments {
range: 20..26,
node_index: NodeIndex(None),
args: [],
keywords: [
Keyword {
range: 21..25,
node_index: NodeIndex(None),
arg: Some(
Identifier {
id: Name(""),
range: 21..23,
node_index: NodeIndex(None),
},
),
value: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 24..25,
value: Int(
1,
),
},
),
},
],
runtime_args: None,
runtime_bases: None,
},
},
),
},
),
],
runtime_body: None,
},
)
```
## Errors
|
1 | f(a.b=1)
| ^^^^ Syntax Error: expression cannot contain assignment, perhaps you meant "=="?
2 | f(True=1)
3 | f(*a=1)
|
|
1 | f(a.b=1)
2 | f(True=1)
| ^^^^^ Syntax Error: cannot assign to True
3 | f(*a=1)
|
|
1 | f(a.b=1)
2 | f(True=1)
3 | f(*a=1)
| ^^^^ Syntax Error: cannot assign to iterable argument unpacking