cargo fmt
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@ -7,7 +7,10 @@ use std::collections::HashMap;
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use crate as nu_protocol;
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#[derive(IntoValue, FromValue, Debug, PartialEq)]
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struct NamedFieldsStruct<T> where T: IntoValue + FromValue {
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struct NamedFieldsStruct<T>
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where
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T: IntoValue + FromValue,
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{
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array: [u16; 4],
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bool: bool,
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char: char,
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@ -128,23 +131,50 @@ fn named_fields_struct_into_value() {
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#[test]
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fn named_fields_struct_from_value() {
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let expected = NamedFieldsStruct::make();
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let actual = NamedFieldsStruct::from_value(NamedFieldsStruct::value(), Span::test_data()).unwrap();
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let actual =
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NamedFieldsStruct::from_value(NamedFieldsStruct::value(), Span::test_data()).unwrap();
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assert_eq!(expected, actual);
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}
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#[test]
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fn named_fields_struct_roundtrip() {
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let expected = NamedFieldsStruct::make();
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let actual = NamedFieldsStruct::from_value(NamedFieldsStruct::make().into_value_unknown(), Span::test_data()).unwrap();
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let actual = NamedFieldsStruct::from_value(
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NamedFieldsStruct::make().into_value_unknown(),
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Span::test_data(),
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)
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.unwrap();
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assert_eq!(expected, actual);
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let expected = NamedFieldsStruct::value();
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let actual = NamedFieldsStruct::<u32>::from_value(NamedFieldsStruct::value(), Span::test_data()).unwrap().into_value_unknown();
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let actual =
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NamedFieldsStruct::<u32>::from_value(NamedFieldsStruct::value(), Span::test_data())
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.unwrap()
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.into_value_unknown();
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assert_eq!(expected, actual);
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}
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#[test]
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fn named_fields_struct_missing_value() {
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let value = Value::test_record(Record::new());
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let res: Result<NamedFieldsStruct<u32>, _> =
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NamedFieldsStruct::from_value(value, Span::test_data());
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assert!(res.is_err());
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}
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#[test]
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fn named_fields_struct_incorrect_type() {
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// Should work for every type that is not a record.
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let value = Value::test_nothing();
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let res: Result<NamedFieldsStruct<u32>, _> =
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NamedFieldsStruct::from_value(value, Span::test_data());
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assert!(res.is_err());
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}
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#[derive(IntoValue, FromValue, Debug, PartialEq)]
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struct UnnamedFieldsStruct<T>(usize, String, T) where T: IntoValue + FromValue;
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struct UnnamedFieldsStruct<T>(usize, String, T)
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where
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T: IntoValue + FromValue;
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impl UnnamedFieldsStruct<f64> {
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fn make() -> Self {
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@ -152,7 +182,11 @@ impl UnnamedFieldsStruct<f64> {
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}
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fn value() -> Value {
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Value::test_list(vec![Value::test_int(420), Value::test_string("Hello, tuple!"), Value::test_float(33.33)])
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Value::test_list(vec![
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Value::test_int(420),
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Value::test_string("Hello, tuple!"),
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Value::test_float(33.33),
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])
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}
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}
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@ -174,11 +208,18 @@ fn unnamed_fields_struct_from_value() {
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#[test]
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fn unnamed_fields_struct_roundtrip() {
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let expected = UnnamedFieldsStruct::make();
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let actual = UnnamedFieldsStruct::from_value(UnnamedFieldsStruct::make().into_value_unknown(), Span::test_data()).unwrap();
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let actual = UnnamedFieldsStruct::from_value(
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UnnamedFieldsStruct::make().into_value_unknown(),
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Span::test_data(),
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)
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.unwrap();
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assert_eq!(expected, actual);
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let expected = UnnamedFieldsStruct::value();
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let actual = UnnamedFieldsStruct::<f64>::from_value(UnnamedFieldsStruct::value(), Span::test_data()).unwrap().into_value_unknown();
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let actual =
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UnnamedFieldsStruct::<f64>::from_value(UnnamedFieldsStruct::value(), Span::test_data())
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.unwrap()
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.into_value_unknown();
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assert_eq!(expected, actual);
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}
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@ -202,7 +243,8 @@ fn unit_struct_from_value() {
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#[test]
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fn unit_strcut_roundtrip() {
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let expected = UnitStruct;
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let actual = UnitStruct::from_value(UnitStruct.into_value_unknown(), Span::test_data()).unwrap();
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let actual =
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UnitStruct::from_value(UnitStruct.into_value_unknown(), Span::test_data()).unwrap();
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assert_eq!(expected, actual);
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}
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