#[test] fn test_invalid_identifiers() { let ser = ron::ser::to_string_pretty(
&InvalidStruct,
ron::ser::PrettyConfig::default().struct_names(true),
);
assert_eq!(
ser,
Err(Error::InvalidIdentifier(String::from("Hello World")))
);
let ser = ron::ser::to_string_pretty(
&EmptyStruct,
ron::ser::PrettyConfig::default().struct_names(true),
);
assert_eq!(ser, Err(Error::InvalidIdentifier(String::from(""))));
let de = ron::from_str::<InvalidStruct>("Hello World").unwrap_err();
assert_eq!(
de,
SpannedError {
code: Error::ExpectedDifferentStructName {
expected: "Hello World",
found: String::from("Hello"),
},
position: Position { line: 1, col: 6 },
}
);
let de = ron::from_str::<EmptyStruct>("").unwrap_err();
assert_eq!(
de,
SpannedError {
code: Error::ExpectedUnit,
position: Position { line: 1, col: 1 },
}
);
let de = ron::from_str::<EmptyStruct>("r#").unwrap_err();
assert_eq!(
format!("{}", de), "1:1: Expected only opening `(`, no name, for un-nameable struct"
);
let de = ron::from_str::<RawStruct>("").unwrap_err();
assert_eq!(
de,
SpannedError {
code: Error::ExpectedNamedStructLike("Hello+World"),
position: Position { line: 1, col: 1 },
},
);
let de = ron::from_str::<RawStruct>("r#").unwrap_err();
assert_eq!(
de,
SpannedError {
code: Error::ExpectedNamedStructLike("Hello+World"),
position: Position { line: 1, col: 1 },
},
);
let de = ron::from_str::<RawStruct>("Hello+World").unwrap_err();
assert_eq!(
de,
SpannedError {
code: Error::SuggestRawIdentifier(String::from("Hello+World")),
position: Position { line: 1, col: 1 },
}
);
let de = ron::from_str::<RawStruct>( "r#Hello+World(
ab.cd-ef: true,
)",
)
.unwrap_err();
assert_eq!(
de,
SpannedError {
code: Error::SuggestRawIdentifier(String::from("ab.cd-ef")),
position: Position { line: 2, col: 9 },
}
);
let de = ron::from_str::<RawStruct>( "r#Hello+World(
r#ab.cd+ef: true,
)",
)
.unwrap_err();
assert_eq!(
de,
SpannedError {
code: Error::NoSuchStructField {
expected: &["ab.cd-ef"],
found: String::from("ab.cd+ef"),
outer: Some(String::from("Hello+World")),
},
position: Position { line: 2, col: 19 },
}
);
let de = ron::from_str::<RawEnum>("Hello-World").unwrap_err();
assert_eq!(
de,
SpannedError {
code: Error::SuggestRawIdentifier(String::from("Hello-World")),
position: Position { line: 1, col: 1 },
}
);
let de = ron::from_str::<RawEnum>("r#Hello+World").unwrap_err();
assert_eq!(
de,
SpannedError {
code: Error::NoSuchEnumVariant {
expected: &["Hello-World"],
found: String::from("Hello+World"),
outer: Some(String::from("RawEnum")),
},
position: Position { line: 1, col: 14 },
}
);
let de = ron::from_str::<EmptyStruct>("r#+").unwrap_err();
assert_eq!(
format!("{}", de),
r#"1:4: Expected struct""_[invalid identifier] but found `r#+`"#,
);
}
#[test] fn test_raw_identifier_roundtrip() { let val = RawStruct { field: true };
let ser =
ron::ser::to_string_pretty(&val, ron::ser::PrettyConfig::default().struct_names(true))
.unwrap();
assert_eq!(ser, "r#Hello+World(\n r#ab.cd-ef: true,\n)");
let de: RawStruct = ron::from_str(&ser).unwrap();
assert_eq!(de, val);
let val = RawEnum::RawVariant;
let ser = ron::ser::to_string(&val).unwrap();
assert_eq!(ser, "r#Hello-World");
let de: RawEnum = ron::from_str(&ser).unwrap();
assert_eq!(de, val);
}
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-20)
¤
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nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
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Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.