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Add type field to json diagnostic outputs

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Currently the json-formatted outputs have no way to unambiguously
determine which kind of message is being output. A consumer can look for
specific fields in the json object (eg "message"), but there's no
guarantee that in future some other kind of output will have a field of
the same name.

This PR adds a `"type"` field to add json outputs which can be used to
unambiguously determine which kind of output it is. The mapping is:

diagnostic: regular compiler diagnostics
artifact: artifact notifications
future_incompat: Report of future incompatibility
unused_extern: Unused crate warnings/errors

This matches the "internally tagged" representation for serde enums.
This commit is contained in:
Jeremy Fitzhardinge 2023-09-08 18:47:59 -07:00
parent ac5ac4754a
commit 5c8170656b
14 changed files with 56 additions and 58 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
compiler/rustc_errors/src/json.rs
View File

@ -145,6 +145,24 @@ pub fn ui_testing(self, ui_testing: bool) -> Self {
pub fn ignored_directories_in_source_blocks(self, value: Vec<String>) -> Self {
Self { ignored_directories_in_source_blocks: value, ..self }
}
fn emit(&mut self, val: EmitTyped<'_>) -> io::Result<()> {
if self.pretty {
writeln!(self.dst, "{}", serde_json::to_string_pretty(&val).unwrap())
} else {
writeln!(self.dst, "{}", serde_json::to_string(&val).unwrap())
}
.and_then(|_| self.dst.flush())
}
}
#[derive(Serialize)]
#[serde(tag = "type", rename_all = "snake_case")]
enum EmitTyped<'a> {
Diagnostic(Diagnostic),
Artifact(ArtifactNotification<'a>),
FutureIncompat(FutureIncompatReport),
UnusedExtern(UnusedExterns<'a, 'a, 'a>),
}
impl Translate for JsonEmitter {
@ -160,12 +178,7 @@ fn fallback_fluent_bundle(&self) -> &FluentBundle {
impl Emitter for JsonEmitter {
fn emit_diagnostic(&mut self, diag: &crate::Diagnostic) {
let data = Diagnostic::from_errors_diagnostic(diag, self);
let result = if self.pretty {
writeln!(&mut self.dst, "{}", serde_json::to_string_pretty(&data).unwrap())
} else {
writeln!(&mut self.dst, "{}", serde_json::to_string(&data).unwrap())
}
.and_then(|_| self.dst.flush());
let result = self.emit(EmitTyped::Diagnostic(data));
if let Err(e) = result {
panic!("failed to print diagnostics: {e:?}");
}
@ -173,12 +186,7 @@ fn emit_diagnostic(&mut self, diag: &crate::Diagnostic) {
fn emit_artifact_notification(&mut self, path: &Path, artifact_type: &str) {
let data = ArtifactNotification { artifact: path, emit: artifact_type };
let result = if self.pretty {
writeln!(&mut self.dst, "{}", serde_json::to_string_pretty(&data).unwrap())
} else {
writeln!(&mut self.dst, "{}", serde_json::to_string(&data).unwrap())
}
.and_then(|_| self.dst.flush());
let result = self.emit(EmitTyped::Artifact(data));
if let Err(e) = result {
panic!("failed to print notification: {e:?}");
}
@ -195,12 +203,7 @@ fn emit_future_breakage_report(&mut self, diags: Vec<crate::Diagnostic>) {
})
.collect();
let report = FutureIncompatReport { future_incompat_report: data };
let result = if self.pretty {
writeln!(&mut self.dst, "{}", serde_json::to_string_pretty(&report).unwrap())
} else {
writeln!(&mut self.dst, "{}", serde_json::to_string(&report).unwrap())
}
.and_then(|_| self.dst.flush());
let result = self.emit(EmitTyped::FutureIncompat(report));
if let Err(e) = result {
panic!("failed to print future breakage report: {e:?}");
}
@ -209,12 +212,7 @@ fn emit_future_breakage_report(&mut self, diags: Vec<crate::Diagnostic>) {
fn emit_unused_externs(&mut self, lint_level: rustc_lint_defs::Level, unused_externs: &[&str]) {
let lint_level = lint_level.as_str();
let data = UnusedExterns { lint_level, unused_extern_names: unused_externs };
let result = if self.pretty {
writeln!(&mut self.dst, "{}", serde_json::to_string_pretty(&data).unwrap())
} else {
writeln!(&mut self.dst, "{}", serde_json::to_string(&data).unwrap())
}
.and_then(|_| self.dst.flush());
let result = self.emit(EmitTyped::UnusedExtern(data));
if let Err(e) = result {
panic!("failed to print unused externs: {e:?}");
}

6
tests/ui/diagnostic-width/flag-json.stderr
View File

@ -1,4 +1,4 @@
{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
{"type":"diagnostic","message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
Erroneous code examples:
@ -33,8 +33,8 @@ LL | ..._: () = 42;
| expected due to this
"}
{"message":"aborting due to previous error","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to previous error
{"type":"diagnostic","message":"aborting due to previous error","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to previous error
"}
{"message":"For more information about this error, try `rustc --explain E0308`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about this error, try `rustc --explain E0308`.
{"type":"diagnostic","message":"For more information about this error, try `rustc --explain E0308`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about this error, try `rustc --explain E0308`.
"}

10
tests/ui/json/json-bom-plus-crlf-multifile.stderr
View File

@ -1,4 +1,4 @@
{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
{"type":"diagnostic","message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
Erroneous code examples:
@ -26,7 +26,7 @@ most common being when calling a function and passing an argument which has a
different type than the matching type in the function declaration.
"},"level":"error","spans":[{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":621,"byte_end":622,"line_start":17,"line_end":17,"column_start":22,"column_end":23,"is_primary":true,"text":[{"text":" let s : String = 1; // Error in the middle of line.","highlight_start":22,"highlight_end":23}],"label":"expected `String`, found integer","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":612,"byte_end":618,"line_start":17,"line_end":17,"column_start":13,"column_end":19,"is_primary":false,"text":[{"text":" let s : String = 1; // Error in the middle of line.","highlight_start":13,"highlight_end":19}],"label":"expected due to this","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"try using a conversion method","code":null,"level":"help","spans":[{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":622,"byte_end":622,"line_start":17,"line_end":17,"column_start":23,"column_end":23,"is_primary":true,"text":[{"text":" let s : String = 1; // Error in the middle of line.","highlight_start":23,"highlight_end":23}],"label":null,"suggested_replacement":".to_string()","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"$DIR/json-bom-plus-crlf-multifile-aux.rs:17:22: error[E0308]: mismatched types
"}
{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
{"type":"diagnostic","message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
Erroneous code examples:
@ -54,7 +54,7 @@ most common being when calling a function and passing an argument which has a
different type than the matching type in the function declaration.
"},"level":"error","spans":[{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":681,"byte_end":682,"line_start":19,"line_end":19,"column_start":22,"column_end":23,"is_primary":true,"text":[{"text":" let s : String = 1","highlight_start":22,"highlight_end":23}],"label":"expected `String`, found integer","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":672,"byte_end":678,"line_start":19,"line_end":19,"column_start":13,"column_end":19,"is_primary":false,"text":[{"text":" let s : String = 1","highlight_start":13,"highlight_end":19}],"label":"expected due to this","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"try using a conversion method","code":null,"level":"help","spans":[{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":682,"byte_end":682,"line_start":19,"line_end":19,"column_start":23,"column_end":23,"is_primary":true,"text":[{"text":" let s : String = 1","highlight_start":23,"highlight_end":23}],"label":null,"suggested_replacement":".to_string()","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"$DIR/json-bom-plus-crlf-multifile-aux.rs:19:22: error[E0308]: mismatched types
"}
{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
{"type":"diagnostic","message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
Erroneous code examples:
@ -82,7 +82,7 @@ most common being when calling a function and passing an argument which has a
different type than the matching type in the function declaration.
"},"level":"error","spans":[{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":745,"byte_end":746,"line_start":23,"line_end":23,"column_start":1,"column_end":2,"is_primary":true,"text":[{"text":"1; // Error after the newline.","highlight_start":1,"highlight_end":2}],"label":"expected `String`, found integer","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":735,"byte_end":741,"line_start":22,"line_end":22,"column_start":13,"column_end":19,"is_primary":false,"text":[{"text":" let s : String =","highlight_start":13,"highlight_end":19}],"label":"expected due to this","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"try using a conversion method","code":null,"level":"help","spans":[{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":746,"byte_end":746,"line_start":23,"line_end":23,"column_start":2,"column_end":2,"is_primary":true,"text":[{"text":"1; // Error after the newline.","highlight_start":2,"highlight_end":2}],"label":null,"suggested_replacement":".to_string()","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"$DIR/json-bom-plus-crlf-multifile-aux.rs:23:1: error[E0308]: mismatched types
"}
{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
{"type":"diagnostic","message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
Erroneous code examples:
@ -110,5 +110,5 @@ most common being when calling a function and passing an argument which has a
different type than the matching type in the function declaration.
"},"level":"error","spans":[{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":801,"byte_end":809,"line_start":25,"line_end":26,"column_start":22,"column_end":6,"is_primary":true,"text":[{"text":" let s : String = (","highlight_start":22,"highlight_end":23},{"text":" ); // Error spanning the newline.","highlight_start":1,"highlight_end":6}],"label":"expected `String`, found `()`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/json-bom-plus-crlf-multifile-aux.rs","byte_start":792,"byte_end":798,"line_start":25,"line_end":25,"column_start":13,"column_end":19,"is_primary":false,"text":[{"text":" let s : String = (","highlight_start":13,"highlight_end":19}],"label":"expected due to this","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"$DIR/json-bom-plus-crlf-multifile-aux.rs:25:22: error[E0308]: mismatched types
"}
{"message":"aborting due to 4 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 4 previous errors
{"type":"diagnostic","message":"aborting due to 4 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 4 previous errors
"}

10
tests/ui/json/json-bom-plus-crlf.stderr
View File

@ -1,4 +1,4 @@
{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
{"type":"diagnostic","message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
Erroneous code examples:
@ -26,7 +26,7 @@ most common being when calling a function and passing an argument which has a
different type than the matching type in the function declaration.
"},"level":"error","spans":[{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":606,"byte_end":607,"line_start":16,"line_end":16,"column_start":22,"column_end":23,"is_primary":true,"text":[{"text":" let s : String = 1; // Error in the middle of line.","highlight_start":22,"highlight_end":23}],"label":"expected `String`, found integer","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":597,"byte_end":603,"line_start":16,"line_end":16,"column_start":13,"column_end":19,"is_primary":false,"text":[{"text":" let s : String = 1; // Error in the middle of line.","highlight_start":13,"highlight_end":19}],"label":"expected due to this","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"try using a conversion method","code":null,"level":"help","spans":[{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":607,"byte_end":607,"line_start":16,"line_end":16,"column_start":23,"column_end":23,"is_primary":true,"text":[{"text":" let s : String = 1; // Error in the middle of line.","highlight_start":23,"highlight_end":23}],"label":null,"suggested_replacement":".to_string()","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"$DIR/json-bom-plus-crlf.rs:16:22: error[E0308]: mismatched types
"}
{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
{"type":"diagnostic","message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
Erroneous code examples:
@ -54,7 +54,7 @@ most common being when calling a function and passing an argument which has a
different type than the matching type in the function declaration.
"},"level":"error","spans":[{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":666,"byte_end":667,"line_start":18,"line_end":18,"column_start":22,"column_end":23,"is_primary":true,"text":[{"text":" let s : String = 1","highlight_start":22,"highlight_end":23}],"label":"expected `String`, found integer","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":657,"byte_end":663,"line_start":18,"line_end":18,"column_start":13,"column_end":19,"is_primary":false,"text":[{"text":" let s : String = 1","highlight_start":13,"highlight_end":19}],"label":"expected due to this","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"try using a conversion method","code":null,"level":"help","spans":[{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":667,"byte_end":667,"line_start":18,"line_end":18,"column_start":23,"column_end":23,"is_primary":true,"text":[{"text":" let s : String = 1","highlight_start":23,"highlight_end":23}],"label":null,"suggested_replacement":".to_string()","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"$DIR/json-bom-plus-crlf.rs:18:22: error[E0308]: mismatched types
"}
{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
{"type":"diagnostic","message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
Erroneous code examples:
@ -82,7 +82,7 @@ most common being when calling a function and passing an argument which has a
different type than the matching type in the function declaration.
"},"level":"error","spans":[{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":730,"byte_end":731,"line_start":22,"line_end":22,"column_start":1,"column_end":2,"is_primary":true,"text":[{"text":"1; // Error after the newline.","highlight_start":1,"highlight_end":2}],"label":"expected `String`, found integer","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":720,"byte_end":726,"line_start":21,"line_end":21,"column_start":13,"column_end":19,"is_primary":false,"text":[{"text":" let s : String =","highlight_start":13,"highlight_end":19}],"label":"expected due to this","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"try using a conversion method","code":null,"level":"help","spans":[{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":731,"byte_end":731,"line_start":22,"line_end":22,"column_start":2,"column_end":2,"is_primary":true,"text":[{"text":"1; // Error after the newline.","highlight_start":2,"highlight_end":2}],"label":null,"suggested_replacement":".to_string()","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"$DIR/json-bom-plus-crlf.rs:22:1: error[E0308]: mismatched types
"}
{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
{"type":"diagnostic","message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.
Erroneous code examples:
@ -110,5 +110,5 @@ most common being when calling a function and passing an argument which has a
different type than the matching type in the function declaration.
"},"level":"error","spans":[{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":786,"byte_end":794,"line_start":24,"line_end":25,"column_start":22,"column_end":6,"is_primary":true,"text":[{"text":" let s : String = (","highlight_start":22,"highlight_end":23},{"text":" ); // Error spanning the newline.","highlight_start":1,"highlight_end":6}],"label":"expected `String`, found `()`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/json-bom-plus-crlf.rs","byte_start":777,"byte_end":783,"line_start":24,"line_end":24,"column_start":13,"column_end":19,"is_primary":false,"text":[{"text":" let s : String = (","highlight_start":13,"highlight_end":19}],"label":"expected due to this","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"$DIR/json-bom-plus-crlf.rs:24:22: error[E0308]: mismatched types
"}
{"message":"aborting due to 4 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 4 previous errors
{"type":"diagnostic","message":"aborting due to 4 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 4 previous errors
"}

2
tests/ui/json/json-multiple.stderr
View File

@ -1 +1 @@
{"artifact":"$TEST_BUILD_DIR/json/json-multiple/libjson_multiple.rlib","emit":"link"}
{"type":"artifact","artifact":"$TEST_BUILD_DIR/json/json-multiple/libjson_multiple.rlib","emit":"link"}

2
tests/ui/json/json-options.stderr
View File

@ -1 +1 @@
{"artifact":"$TEST_BUILD_DIR/json/json-options/libjson_options.rlib","emit":"link"}
{"type":"artifact","artifact":"$TEST_BUILD_DIR/json/json-options/libjson_options.rlib","emit":"link"}

4
tests/ui/json/json-short.stderr
View File

@ -1,4 +1,4 @@
{"message":"`main` function not found in crate `json_short`","code":{"code":"E0601","explanation":"No `main` function was found in a binary crate.
{"type":"diagnostic","message":"`main` function not found in crate `json_short`","code":{"code":"E0601","explanation":"No `main` function was found in a binary crate.
To fix this error, add a `main` function:
@ -15,5 +15,5 @@ If you don't know the basics of Rust, you can look at the
[rust-book]: https://doc.rust-lang.org/book/
"},"level":"error","spans":[{"file_name":"$DIR/json-short.rs","byte_start":62,"byte_end":62,"line_start":1,"line_end":1,"column_start":63,"column_end":63,"is_primary":true,"text":[{"text":"// compile-flags: --json=diagnostic-short --error-format=json","highlight_start":63,"highlight_end":63}],"label":"consider adding a `main` function to `$DIR/json-short.rs`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"$DIR/json-short.rs:1:63: error[E0601]: `main` function not found in crate `json_short`
"}
{"message":"aborting due to previous error","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to previous error
{"type":"diagnostic","message":"aborting due to previous error","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to previous error
"}

4
tests/ui/lint/unused_parens_json_suggestion.stderr
View File

@ -1,4 +1,4 @@
{"message":"unnecessary parentheses around assigned value","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_json_suggestion.rs","byte_start":577,"byte_end":578,"line_start":16,"line_end":16,"column_start":14,"column_end":15,"is_primary":true,"text":[{"text":" let _a = (1 / (2 + 3));
{"type":"diagnostic","message":"unnecessary parentheses around assigned value","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_json_suggestion.rs","byte_start":577,"byte_end":578,"line_start":16,"line_end":16,"column_start":14,"column_end":15,"is_primary":true,"text":[{"text":" let _a = (1 / (2 + 3));
--> $DIR/unused_parens_json_suggestion.rs:16:14
|
LL | let _a = (1 / (2 + 3));
@ -16,6 +16,6 @@ LL + let _a = 1 / (2 + 3);
|
"}
{"message":"aborting due to previous error","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to previous error
{"type":"diagnostic","message":"aborting due to previous error","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to previous error
"}

20
tests/ui/lint/unused_parens_remove_json_suggestion.stderr
View File

@ -1,4 +1,4 @@
{"message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":481,"byte_end":482,"line_start":17,"line_end":17,"column_start":8,"column_end":9,"is_primary":true,"text":[{"text":" if (_b) {
{"type":"diagnostic","message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":481,"byte_end":482,"line_start":17,"line_end":17,"column_start":8,"column_end":9,"is_primary":true,"text":[{"text":" if (_b) {
--> $DIR/unused_parens_remove_json_suggestion.rs:17:8
|
LL | if (_b) {
@ -16,7 +16,7 @@ LL + if _b {
|
"}
{"message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":612,"byte_end":613,"line_start":28,"line_end":28,"column_start":7,"column_end":8,"is_primary":true,"text":[{"text":" if(c) {
{"type":"diagnostic","message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":612,"byte_end":613,"line_start":28,"line_end":28,"column_start":7,"column_end":8,"is_primary":true,"text":[{"text":" if(c) {
--> $DIR/unused_parens_remove_json_suggestion.rs:28:7
|
LL | if(c) {
@ -29,7 +29,7 @@ LL + if c {
|
"}
{"message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":692,"byte_end":693,"line_start":32,"line_end":32,"column_start":8,"column_end":9,"is_primary":true,"text":[{"text":" if (c){
{"type":"diagnostic","message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":692,"byte_end":693,"line_start":32,"line_end":32,"column_start":8,"column_end":9,"is_primary":true,"text":[{"text":" if (c){
--> $DIR/unused_parens_remove_json_suggestion.rs:32:8
|
LL | if (c){
@ -42,7 +42,7 @@ LL + if c {
|
"}
{"message":"unnecessary parentheses around `while` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":774,"byte_end":775,"line_start":36,"line_end":36,"column_start":11,"column_end":12,"is_primary":true,"text":[{"text":" while (false && true){","highlight_start":11,"highlight_end":12}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":788,"byte_end":789,"line_start":36,"line_end":36,"column_start":25,"column_end":26,"is_primary":true,"text":[{"text":" while (false && true){","highlight_start":25,"highlight_end":26}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"remove these parentheses","code":null,"level":"help","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":774,"byte_end":775,"line_start":36,"line_end":36,"column_start":11,"column_end":12,"is_primary":true,"text":[{"text":" while (false && true){","highlight_start":11,"highlight_end":12}],"label":null,"suggested_replacement":"","suggestion_applicability":"MachineApplicable","expansion":null},{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":788,"byte_end":789,"line_start":36,"line_end":36,"column_start":25,"column_end":26,"is_primary":true,"text":[{"text":" while (false && true){","highlight_start":25,"highlight_end":26}],"label":null,"suggested_replacement":" ","suggestion_applicability":"MachineApplicable","expansion":null}],"children":[],"rendered":null}],"rendered":"error: unnecessary parentheses around `while` condition
{"type":"diagnostic","message":"unnecessary parentheses around `while` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":774,"byte_end":775,"line_start":36,"line_end":36,"column_start":11,"column_end":12,"is_primary":true,"text":[{"text":" while (false && true){","highlight_start":11,"highlight_end":12}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":788,"byte_end":789,"line_start":36,"line_end":36,"column_start":25,"column_end":26,"is_primary":true,"text":[{"text":" while (false && true){","highlight_start":25,"highlight_end":26}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"remove these parentheses","code":null,"level":"help","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":774,"byte_end":775,"line_start":36,"line_end":36,"column_start":11,"column_end":12,"is_primary":true,"text":[{"text":" while (false && true){","highlight_start":11,"highlight_end":12}],"label":null,"suggested_replacement":"","suggestion_applicability":"MachineApplicable","expansion":null},{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":788,"byte_end":789,"line_start":36,"line_end":36,"column_start":25,"column_end":26,"is_primary":true,"text":[{"text":" while (false && true){","highlight_start":25,"highlight_end":26}],"label":null,"suggested_replacement":" ","suggestion_applicability":"MachineApplicable","expansion":null}],"children":[],"rendered":null}],"rendered":"error: unnecessary parentheses around `while` condition
--> $DIR/unused_parens_remove_json_suggestion.rs:36:11
|
LL | while (false && true){
@ -55,7 +55,7 @@ LL + while false && true {
|
"}
{"message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":802,"byte_end":803,"line_start":37,"line_end":37,"column_start":12,"column_end":13,"is_primary":true,"text":[{"text":" if (c) {
{"type":"diagnostic","message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":802,"byte_end":803,"line_start":37,"line_end":37,"column_start":12,"column_end":13,"is_primary":true,"text":[{"text":" if (c) {
--> $DIR/unused_parens_remove_json_suggestion.rs:37:12
|
LL | if (c) {
@ -68,7 +68,7 @@ LL + if c {
|
"}
{"message":"unnecessary parentheses around `while` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":899,"byte_end":900,"line_start":43,"line_end":43,"column_start":10,"column_end":11,"is_primary":true,"text":[{"text":" while(true && false) {
{"type":"diagnostic","message":"unnecessary parentheses around `while` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":899,"byte_end":900,"line_start":43,"line_end":43,"column_start":10,"column_end":11,"is_primary":true,"text":[{"text":" while(true && false) {
--> $DIR/unused_parens_remove_json_suggestion.rs:43:10
|
LL | while(true && false) {
@ -81,7 +81,7 @@ LL + while true && false {
|
"}
{"message":"unnecessary parentheses around `for` iterator expression","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":968,"byte_end":969,"line_start":44,"line_end":44,"column_start":18,"column_end":19,"is_primary":true,"text":[{"text":" for _ in (0 .. 3){
{"type":"diagnostic","message":"unnecessary parentheses around `for` iterator expression","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":968,"byte_end":969,"line_start":44,"line_end":44,"column_start":18,"column_end":19,"is_primary":true,"text":[{"text":" for _ in (0 .. 3){
--> $DIR/unused_parens_remove_json_suggestion.rs:44:18
|
LL | for _ in (0 .. 3){
@ -94,7 +94,7 @@ LL + for _ in 0 .. 3 {
|
"}
{"message":"unnecessary parentheses around `for` iterator expression","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":1069,"byte_end":1070,"line_start":49,"line_end":49,"column_start":14,"column_end":15,"is_primary":true,"text":[{"text":" for _ in (0 .. 3) {
{"type":"diagnostic","message":"unnecessary parentheses around `for` iterator expression","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":1069,"byte_end":1070,"line_start":49,"line_end":49,"column_start":14,"column_end":15,"is_primary":true,"text":[{"text":" for _ in (0 .. 3) {
--> $DIR/unused_parens_remove_json_suggestion.rs:49:14
|
LL | for _ in (0 .. 3) {
@ -107,7 +107,7 @@ LL + for _ in 0 .. 3 {
|
"}
{"message":"unnecessary parentheses around `while` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":1128,"byte_end":1129,"line_start":50,"line_end":50,"column_start":15,"column_end":16,"is_primary":true,"text":[{"text":" while (true && false) {
{"type":"diagnostic","message":"unnecessary parentheses around `while` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":1128,"byte_end":1129,"line_start":50,"line_end":50,"column_start":15,"column_end":16,"is_primary":true,"text":[{"text":" while (true && false) {
--> $DIR/unused_parens_remove_json_suggestion.rs:50:15
|
LL | while (true && false) {
@ -120,6 +120,6 @@ LL + while true && false {
|
"}
{"message":"aborting due to 9 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 9 previous errors
{"type":"diagnostic","message":"aborting due to 9 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 9 previous errors
"}

2
tests/ui/lint/use_suggestion_json.stderr
View File

@ -1,3 +1,3 @@
{"message":"`--error-format=pretty-json` is unstable","code":null,"level":"error","spans":[],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;9merror\u001b[0m\u001b[0m\u001b[1m: `--error-format=pretty-json` is unstable\u001b[0m
{"type":"diagnostic","message":"`--error-format=pretty-json` is unstable","code":null,"level":"error","spans":[],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;9merror\u001b[0m\u001b[0m\u001b[1m: `--error-format=pretty-json` is unstable\u001b[0m
"}

2
tests/ui/rmeta/emit-artifact-notifications.stderr
View File

@ -1 +1 @@
{"artifact":"$TEST_BUILD_DIR/rmeta/emit-artifact-notifications/libemit_artifact_notifications.rmeta","emit":"metadata"}
{"type":"artifact","artifact":"$TEST_BUILD_DIR/rmeta/emit-artifact-notifications/libemit_artifact_notifications.rmeta","emit":"metadata"}

2
tests/ui/unused-crate-deps/deny-cmdline-json-silent.stderr
View File

@ -1 +1 @@
{"lint_level":"deny","unused_extern_names":["bar"]}
{"type":"unused_extern","lint_level":"deny","unused_extern_names":["bar"]}

2
tests/ui/unused-crate-deps/deny-cmdline-json.stderr
View File

@ -1 +1 @@
{"lint_level":"deny","unused_extern_names":["bar"]}
{"type":"unused_extern","lint_level":"deny","unused_extern_names":["bar"]}

2
tests/ui/unused-crate-deps/warn-cmdline-json.stderr
View File

@ -1 +1 @@
{"lint_level":"warn","unused_extern_names":["bar"]}
{"type":"unused_extern","lint_level":"warn","unused_extern_names":["bar"]}