pyo3/tests/ui/invalid_frompy_derive.stderr

226 lines
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Plaintext

error: cannot derive FromPyObject for empty structs and variants
--> tests/ui/invalid_frompy_derive.rs:4:11
|
4 | struct Foo();
| ^^
error: cannot derive FromPyObject for empty structs and variants
--> tests/ui/invalid_frompy_derive.rs:7:13
|
7 | struct Foo2 {}
| ^^
error: cannot derive FromPyObject for empty enum
--> tests/ui/invalid_frompy_derive.rs:10:6
|
10 | enum EmptyEnum {}
| ^^^^^^^^^
error: cannot derive FromPyObject for empty structs and variants
--> tests/ui/invalid_frompy_derive.rs:14:15
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14 | EmptyTuple(),
| ^^
error: cannot derive FromPyObject for empty structs and variants
--> tests/ui/invalid_frompy_derive.rs:20:17
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20 | EmptyStruct {},
| ^^
error: cannot derive FromPyObject for empty structs and variants
--> tests/ui/invalid_frompy_derive.rs:26:27
|
26 | struct EmptyTransparentTup();
| ^^
error: cannot derive FromPyObject for empty structs and variants
--> tests/ui/invalid_frompy_derive.rs:30:31
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30 | struct EmptyTransparentStruct {}
| ^^
error: cannot derive FromPyObject for empty structs and variants
--> tests/ui/invalid_frompy_derive.rs:35:15
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35 | EmptyTuple(),
| ^^
error: cannot derive FromPyObject for empty structs and variants
--> tests/ui/invalid_frompy_derive.rs:42:17
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42 | EmptyStruct {},
| ^^
error: transparent structs and variants can only have 1 field
--> tests/ui/invalid_frompy_derive.rs:48:35
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48 | struct TransparentTupTooManyFields(String, String);
| ^^^^^^^^^^^^^^^^
error: transparent structs and variants can only have 1 field
--> tests/ui/invalid_frompy_derive.rs:52:39
|
52 | struct TransparentStructTooManyFields {
| _______________________________________^
53 | | foo: String,
54 | | bar: String,
55 | | }
| |_^
error: transparent structs and variants can only have 1 field
--> tests/ui/invalid_frompy_derive.rs:60:15
|
60 | EmptyTuple(String, String),
| ^^^^^^^^^^^^^^^^
error: transparent structs and variants can only have 1 field
--> tests/ui/invalid_frompy_derive.rs:67:17
|
67 | EmptyStruct {
| _________________^
68 | | foo: String,
69 | | bar: String,
70 | | },
| |_____^
error: expected one of: `attribute`, `item`, `from_py_with`
--> tests/ui/invalid_frompy_derive.rs:76:12
|
76 | #[pyo3(attr)]
| ^^^^
error: expected string literal
--> tests/ui/invalid_frompy_derive.rs:82:22
|
82 | #[pyo3(attribute(1))]
| ^
error: expected at most one argument: `attribute` or `attribute("name")`
--> tests/ui/invalid_frompy_derive.rs:88:25
|
88 | #[pyo3(attribute("a", "b"))]
| ^
error: attribute name cannot be empty
--> tests/ui/invalid_frompy_derive.rs:94:22
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94 | #[pyo3(attribute(""))]
| ^^
error: unexpected end of input, expected string literal
--> tests/ui/invalid_frompy_derive.rs:100:22
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100 | #[pyo3(attribute())]
| ^
error: expected at most one argument: `item` or `item(key)`
--> tests/ui/invalid_frompy_derive.rs:106:20
|
106 | #[pyo3(item("a", "b"))]
| ^
error: unexpected end of input, expected literal
--> tests/ui/invalid_frompy_derive.rs:112:17
|
112 | #[pyo3(item())]
| ^
error: only one of `attribute` or `item` can be provided
--> tests/ui/invalid_frompy_derive.rs:118:5
|
118 | #[pyo3(item, attribute)]
| ^
error: expected one of: `transparent`, `from_item_all`, `annotation`, `crate`
--> tests/ui/invalid_frompy_derive.rs:123:8
|
123 | #[pyo3(unknown = "should not work")]
| ^^^^^^^
error: `annotation` is unsupported for structs
--> tests/ui/invalid_frompy_derive.rs:129:21
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129 | #[pyo3(annotation = "should not work")]
| ^^^^^^^^^^^^^^^^^
error: expected string literal
--> tests/ui/invalid_frompy_derive.rs:136:25
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136 | #[pyo3(annotation = 1)]
| ^
error: FromPyObject can be derived with at most one lifetime parameter
--> tests/ui/invalid_frompy_derive.rs:141:22
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141 | enum TooManyLifetimes<'a, 'b> {
| ^
error: #[derive(FromPyObject)] is not supported for unions
--> tests/ui/invalid_frompy_derive.rs:147:1
|
147 | union Union {
| ^^^^^
error: cannot derive FromPyObject for empty structs and variants
--> tests/ui/invalid_frompy_derive.rs:151:10
|
151 | #[derive(FromPyObject)]
| ^^^^^^^^^^^^
|
= note: this error originates in the derive macro `FromPyObject` (in Nightly builds, run with -Z macro-backtrace for more info)
error: expected `=`
--> tests/ui/invalid_frompy_derive.rs:158:24
|
158 | #[pyo3(from_py_with)]
| ^
error: expected string literal
--> tests/ui/invalid_frompy_derive.rs:164:27
|
164 | #[pyo3(from_py_with = func)]
| ^^^^
error: `getter` is not permitted on tuple struct elements.
--> tests/ui/invalid_frompy_derive.rs:169:27
|
169 | struct InvalidTupleGetter(#[pyo3(item("foo"))] String);
| ^
error: `transparent` structs may not have a `getter` for the inner field
--> tests/ui/invalid_frompy_derive.rs:175:5
|
175 | field: String,
| ^^^^^
error: `transparent` structs may not have a `getter` for the inner field
--> tests/ui/invalid_frompy_derive.rs:186:5
|
186 | field: String,
| ^^^^^
error: `from_item_all` may only be provided once
--> tests/ui/invalid_frompy_derive.rs:190:23
|
190 | #[pyo3(from_item_all, from_item_all)]
| ^^^^^^^^^^^^^
error: Useless `item` - the struct is already annotated with `from_item_all`
--> tests/ui/invalid_frompy_derive.rs:196:8
|
196 | #[pyo3(from_item_all)]
| ^^^^^^^^^^^^^
error: The struct is already annotated with `from_item_all`, `attribute` is not allowed
--> tests/ui/invalid_frompy_derive.rs:203:8
|
203 | #[pyo3(from_item_all)]
| ^^^^^^^^^^^^^
error: The struct is already annotated with `from_item_all`, `attribute` is not allowed
--> tests/ui/invalid_frompy_derive.rs:210:8
|
210 | #[pyo3(from_item_all)]
| ^^^^^^^^^^^^^