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---
source: crates/ruff_python_parser/tests/fixtures.rs
input_file: crates/ruff_python_parser/resources/inline/err/implicitly_concatenated_unterminated_string.py
---
## AST
```
Module(
ModModule {
node_index: NodeIndex(None),
range: 0..47,
body: [
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 0..14,
value: StringLiteral(
ExprStringLiteral {
node_index: NodeIndex(None),
range: 0..14,
value: StringLiteralValue {
inner: Concatenated(
ConcatenatedStringLiteral {
strings: [
StringLiteral {
range: 0..7,
node_index: NodeIndex(None),
value: "hello",
flags: StringLiteralFlags {
quote_style: Single,
prefix: Empty,
triple_quoted: false,
unclosed: false,
},
},
StringLiteral {
range: 8..14,
node_index: NodeIndex(None),
value: "world",
flags: StringLiteralFlags {
quote_style: Single,
prefix: Empty,
triple_quoted: false,
unclosed: true,
},
},
],
value: "helloworld",
},
),
},
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 15..20,
value: BinOp(
ExprBinOp {
node_index: NodeIndex(None),
range: 15..20,
left: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 15..16,
value: Int(
1,
),
},
),
op: Add,
right: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 19..20,
value: Int(
1,
),
},
),
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 21..40,
value: FString(
ExprFString {
node_index: NodeIndex(None),
range: 21..40,
value: FStringValue {
inner: Concatenated(
[
Literal(
StringLiteral {
range: 21..28,
node_index: NodeIndex(None),
value: "hello",
flags: StringLiteralFlags {
quote_style: Single,
prefix: Empty,
triple_quoted: false,
unclosed: false,
},
},
),
FString(
FString {
range: 29..40,
node_index: NodeIndex(None),
elements: [
Literal(
InterpolatedStringLiteralElement {
range: 31..37,
node_index: NodeIndex(None),
value: "world ",
},
),
Interpolation(
InterpolatedElement {
range: 37..40,
node_index: NodeIndex(None),
expression: Name(
ExprName {
node_index: NodeIndex(None),
range: 38..39,
id: Name("x"),
ctx: Load,
},
),
debug_text: None,
conversion: None,
format_spec: None,
},
),
],
flags: FStringFlags {
quote_style: Single,
prefix: Regular,
triple_quoted: false,
unclosed: true,
},
},
),
],
),
},
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 41..46,
value: BinOp(
ExprBinOp {
node_index: NodeIndex(None),
range: 41..46,
left: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 41..42,
value: Int(
2,
),
},
),
op: Add,
right: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 45..46,
value: Int(
2,
),
},
),
},
),
},
),
],
},
)
```
## Errors
|
1 | 'hello' 'world
| ^^^^^^ Syntax Error: missing closing quote in string literal
2 | 1 + 1
3 | 'hello' f'world {x}
|
|
1 | 'hello' 'world
2 | 1 + 1
3 | 'hello' f'world {x}
| ^ Syntax Error: f-string: unterminated string
4 | 2 + 2
|