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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_multiline.py
---
## AST
```
Module(
ModModule {
node_index: NodeIndex(None),
range: 0..85,
body: [
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 0..31,
value: FString(
ExprFString {
node_index: NodeIndex(None),
range: 6..31,
value: FStringValue {
inner: Concatenated(
[
Literal(
StringLiteral {
range: 6..13,
node_index: NodeIndex(None),
value: "hello",
flags: StringLiteralFlags {
quote_style: Single,
prefix: Empty,
triple_quoted: false,
unclosed: false,
},
},
),
FString(
FString {
range: 18..31,
node_index: NodeIndex(None),
elements: [
Literal(
InterpolatedStringLiteralElement {
range: 20..26,
node_index: NodeIndex(None),
value: "world ",
},
),
Interpolation(
InterpolatedElement {
range: 26..29,
node_index: NodeIndex(None),
expression: Name(
ExprName {
node_index: NodeIndex(None),
range: 27..28,
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: 32..37,
value: BinOp(
ExprBinOp {
node_index: NodeIndex(None),
range: 32..37,
left: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 32..33,
value: Int(
1,
),
},
),
op: Add,
right: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 36..37,
value: Int(
1,
),
},
),
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 38..78,
value: FString(
ExprFString {
node_index: NodeIndex(None),
range: 44..76,
value: FStringValue {
inner: Concatenated(
[
Literal(
StringLiteral {
range: 44..51,
node_index: NodeIndex(None),
value: "first",
flags: StringLiteralFlags {
quote_style: Single,
prefix: Empty,
triple_quoted: false,
unclosed: false,
},
},
),
Literal(
StringLiteral {
range: 56..63,
node_index: NodeIndex(None),
value: "second",
flags: StringLiteralFlags {
quote_style: Single,
prefix: Empty,
triple_quoted: false,
unclosed: true,
},
},
),
FString(
FString {
range: 68..76,
node_index: NodeIndex(None),
elements: [
Literal(
InterpolatedStringLiteralElement {
range: 70..75,
node_index: NodeIndex(None),
value: "third",
},
),
],
flags: FStringFlags {
quote_style: Single,
prefix: Regular,
triple_quoted: false,
unclosed: false,
},
},
),
],
),
},
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 79..84,
value: BinOp(
ExprBinOp {
node_index: NodeIndex(None),
range: 79..84,
left: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 79..80,
value: Int(
2,
),
},
),
op: Add,
right: NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 83..84,
value: Int(
2,
),
},
),
},
),
},
),
],
},
)
```
## Errors
|
1 | (
2 | 'hello'
3 | f'world {x}
| ^ Syntax Error: f-string: unterminated string
4 | )
5 | 1 + 1
|
|
2 | 'hello'
3 | f'world {x}
4 | )
| ^ Syntax Error: Expected an element of or the end of the f-string
5 | 1 + 1
6 | (
|
|
2 | 'hello'
3 | f'world {x}
4 | )
| ^ Syntax Error: Expected FStringEnd, found newline
5 | 1 + 1
6 | (
7 | 'first'
|
|
6 | (
7 | 'first'
8 | 'second
| ^^^^^^^ Syntax Error: missing closing quote in string literal
9 | f'third'
10 | )
|