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rust/tests/ui/on-unimplemented/bad-annotation.stderr

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Reword malformed attribute input diagnostics - Handle empty `cfg_attr` attribute - Reword empty `derive` attribute error - Use consistend error message: "malformed `attrname` attribute input" - Provide suggestions when possible - Move note/help to label/suggestion - Use consistent wording "ill-formed" -> "malformed" - Move diagnostic logic out of parser
2019-05-22 00:47:23 +00:00
error: malformed `rustc_on_unimplemented` attribute input
Remove licenses
2018-12-25 15:56:47 +00:00
--> $DIR/bad-annotation.rs:17:1
`rustc_on_unimplemented` supports referring to trait Add support to `rustc_on_unimplemented` to reference the full path of the annotated trait. For the following code: ```rust pub mod Bar { #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"] pub trait Foo<Bar, Baz, Quux> {} } ``` the error message will be: ``` test error `std::string::String` with `u8` `_` `u32` in `Bar::Foo` ```
2017-07-01 00:06:51 +00:00
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Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
LL | #[rustc_on_unimplemented]
| ^^^^^^^^^^^^^^^^^^^^^^^^^
Increase spacing for suggestions in diagnostics Make the spacing between the code snippet and verbose structured suggestions consistent with note and help messages.
2019-10-24 05:20:58 +00:00
|
Reword malformed attribute input diagnostics - Handle empty `cfg_attr` attribute - Reword empty `derive` attribute error - Use consistend error message: "malformed `attrname` attribute input" - Provide suggestions when possible - Move note/help to label/suggestion - Use consistent wording "ill-formed" -> "malformed" - Move diagnostic logic out of parser
2019-05-22 00:47:23 +00:00
help: the following are the possible correct uses
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LL | #[rustc_on_unimplemented = "message"]
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Always sort suggestions before emitting them
2021-10-01 18:09:31 +00:00
LL | #[rustc_on_unimplemented(/*opt*/ message = "...", /*opt*/ label = "...", /*opt*/ note = "...")]
|
`rustc_on_unimplemented` supports referring to trait Add support to `rustc_on_unimplemented` to reference the full path of the annotated trait. For the following code: ```rust pub mod Bar { #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"] pub trait Foo<Bar, Baz, Quux> {} } ``` the error message will be: ``` test error `std::string::String` with `u8` `_` `u32` in `Bar::Foo` ```
2017-07-01 00:06:51 +00:00
Various changes to `rustc_on_unimplemented` - Add `from_method` and `from_desugaring` to formatting options - Change wording of errors slightly
2018-08-12 19:26:38 +00:00
error[E0230]: there is no parameter `C` on trait `BadAnnotation2`
Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
--> $DIR/bad-annotation.rs:22:1
`rustc_on_unimplemented` supports referring to trait Add support to `rustc_on_unimplemented` to reference the full path of the annotated trait. For the following code: ```rust pub mod Bar { #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"] pub trait Foo<Bar, Baz, Quux> {} } ``` the error message will be: ``` test error `std::string::String` with `u8` `_` `u32` in `Bar::Foo` ```
2017-07-01 00:06:51 +00:00
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Update UI tests
2018-02-23 00:42:32 +00:00
LL | #[rustc_on_unimplemented = "Unimplemented trait error on `{Self}` with params `<{A},{B},{C}>`"]
`rustc_on_unimplemented` supports referring to trait Add support to `rustc_on_unimplemented` to reference the full path of the annotated trait. For the following code: ```rust pub mod Bar { #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"] pub trait Foo<Bar, Baz, Quux> {} } ``` the error message will be: ``` test error `std::string::String` with `u8` `_` `u32` in `Bar::Foo` ```
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0231]: only named substitution parameters are allowed
Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
--> $DIR/bad-annotation.rs:27:1
`rustc_on_unimplemented` supports referring to trait Add support to `rustc_on_unimplemented` to reference the full path of the annotated trait. For the following code: ```rust pub mod Bar { #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"] pub trait Foo<Bar, Baz, Quux> {} } ``` the error message will be: ``` test error `std::string::String` with `u8` `_` `u32` in `Bar::Foo` ```
2017-07-01 00:06:51 +00:00
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Update UI tests
2018-02-23 00:42:32 +00:00
LL | #[rustc_on_unimplemented = "Unimplemented trait error on `{Self}` with params `<{A},{B},{}>`"]
`rustc_on_unimplemented` supports referring to trait Add support to `rustc_on_unimplemented` to reference the full path of the annotated trait. For the following code: ```rust pub mod Bar { #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"] pub trait Foo<Bar, Baz, Quux> {} } ``` the error message will be: ``` test error `std::string::String` with `u8` `_` `u32` in `Bar::Foo` ```
2017-07-01 00:06:51 +00:00
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
error[E0232]: this attribute must have a valid value
Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
--> $DIR/bad-annotation.rs:32:26
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
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Update UI tests
2018-02-23 00:42:32 +00:00
LL | #[rustc_on_unimplemented(lorem="")]
implement improved on_unimplemented directives
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| ^^^^^^^^ expected value here
|
Various changes to `rustc_on_unimplemented` - Add `from_method` and `from_desugaring` to formatting options - Change wording of errors slightly
2018-08-12 19:26:38 +00:00
= note: eg `#[rustc_on_unimplemented(message="foo")]`
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
error[E0232]: this attribute must have a valid value
Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
--> $DIR/bad-annotation.rs:36:26
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
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Update UI tests
2018-02-23 00:42:32 +00:00
LL | #[rustc_on_unimplemented(lorem(ipsum(dolor)))]
implement improved on_unimplemented directives
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| ^^^^^^^^^^^^^^^^^^^ expected value here
|
Various changes to `rustc_on_unimplemented` - Add `from_method` and `from_desugaring` to formatting options - Change wording of errors slightly
2018-08-12 19:26:38 +00:00
= note: eg `#[rustc_on_unimplemented(message="foo")]`
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
error[E0232]: this attribute must have a valid value
Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
--> $DIR/bad-annotation.rs:40:39
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
|
Update UI tests
2018-02-23 00:42:32 +00:00
LL | #[rustc_on_unimplemented(message="x", message="y")]
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
| ^^^^^^^^^^^ expected value here
|
Various changes to `rustc_on_unimplemented` - Add `from_method` and `from_desugaring` to formatting options - Change wording of errors slightly
2018-08-12 19:26:38 +00:00
= note: eg `#[rustc_on_unimplemented(message="foo")]`
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
error[E0232]: this attribute must have a valid value
Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
--> $DIR/bad-annotation.rs:44:39
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
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Update UI tests
2018-02-23 00:42:32 +00:00
LL | #[rustc_on_unimplemented(message="x", on(desugared, message="y"))]
implement improved on_unimplemented directives
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected value here
|
Various changes to `rustc_on_unimplemented` - Add `from_method` and `from_desugaring` to formatting options - Change wording of errors slightly
2018-08-12 19:26:38 +00:00
= note: eg `#[rustc_on_unimplemented(message="foo")]`
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
error[E0232]: empty `on`-clause in `#[rustc_on_unimplemented]`
Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
--> $DIR/bad-annotation.rs:48:26
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
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Update UI tests
2018-02-23 00:42:32 +00:00
LL | #[rustc_on_unimplemented(on(), message="y")]
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
| ^^^^ empty on-clause here
error[E0232]: this attribute must have a valid value
Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
--> $DIR/bad-annotation.rs:52:26
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
|
Update UI tests
2018-02-23 00:42:32 +00:00
LL | #[rustc_on_unimplemented(on="x", message="y")]
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
| ^^^^^^ expected value here
|
Various changes to `rustc_on_unimplemented` - Add `from_method` and `from_desugaring` to formatting options - Change wording of errors slightly
2018-08-12 19:26:38 +00:00
= note: eg `#[rustc_on_unimplemented(message="foo")]`
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
error[E0232]: this attribute must have a valid value
Implement basic input validation for built-in attributes
2019-01-01 23:21:05 +00:00
--> $DIR/bad-annotation.rs:59:40
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
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Update UI tests
2018-02-23 00:42:32 +00:00
LL | #[rustc_on_unimplemented(on(desugared, on(desugared, message="x")), message="y")]
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected value here
|
Various changes to `rustc_on_unimplemented` - Add `from_method` and `from_desugaring` to formatting options - Change wording of errors slightly
2018-08-12 19:26:38 +00:00
= note: eg `#[rustc_on_unimplemented(message="foo")]`
implement improved on_unimplemented directives
2017-08-30 20:40:43 +00:00
error: aborting due to 10 previous errors
`rustc_on_unimplemented` supports referring to trait Add support to `rustc_on_unimplemented` to reference the full path of the annotated trait. For the following code: ```rust pub mod Bar { #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"] pub trait Foo<Bar, Baz, Quux> {} } ``` the error message will be: ``` test error `std::string::String` with `u8` `_` `u32` in `Bar::Foo` ```
2017-07-01 00:06:51 +00:00
hide `--explain` hint if error has no extended info
2019-04-17 17:26:38 +00:00
Some errors have detailed explanations: E0230, E0231, E0232.
update tests
2018-03-03 14:59:40 +00:00
For more information about an error, try `rustc --explain E0230`.
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