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Handle diagnostics with multiple primary spans

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This commit is contained in:
Emil Lauridsen 2020-03-12 15:24:20 +01:00
parent 637c795b3c
commit 98e8ad5e60
11 changed files with 564 additions and 537 deletions
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79
crates/ra_cargo_watch/src/conv.rs
View file

@ -180,13 +180,13 @@ pub(crate) struct MappedRustDiagnostic {
pub(crate) fn map_rust_diagnostic_to_lsp(
rd: &RustDiagnostic,
workspace_root: &PathBuf,
) -> Option<MappedRustDiagnostic> {
let primary_span = rd.spans.iter().find(|s| s.is_primary)?;
let location = map_span_to_location(&primary_span, workspace_root);
) -> Vec<MappedRustDiagnostic> {
let primary_spans: Vec<&DiagnosticSpan> = rd.spans.iter().filter(|s| s.is_primary).collect();
if primary_spans.is_empty() {
return vec![];
}
let severity = map_level_to_severity(rd.level);
let mut primary_span_label = primary_span.label.as_ref();
let mut source = String::from("rustc");
let mut code = rd.code.as_ref().map(|c| c.code.clone());
@ -199,19 +199,10 @@ pub(crate) fn map_rust_diagnostic_to_lsp(
}
}
let mut needs_primary_span_label = true;
let mut related_information = vec![];
let mut tags = vec![];
// If error occurs from macro expansion, add related info pointing to
// where the error originated
if !is_from_macro(&primary_span.file_name) && primary_span.expansion.is_some() {
let def_loc = map_span_to_location_naive(&primary_span, workspace_root);
related_information.push(DiagnosticRelatedInformation {
location: def_loc,
message: "Error originated from macro here".to_string(),
});
}
for secondary_span in rd.spans.iter().filter(|s| !s.is_primary) {
let related = map_secondary_span_to_related(secondary_span, workspace_root);
if let Some(related) = related {
@ -231,15 +222,11 @@ pub(crate) fn map_rust_diagnostic_to_lsp(
// These secondary messages usually duplicate the content of the
// primary span label.
primary_span_label = None;
needs_primary_span_label = false;
}
}
}
if let Some(primary_span_label) = primary_span_label {
write!(&mut message, "\n{}", primary_span_label).unwrap();
}
if is_unused_or_unnecessary(rd) {
tags.push(DiagnosticTag::Unnecessary);
}
@ -248,21 +235,45 @@ pub(crate) fn map_rust_diagnostic_to_lsp(
tags.push(DiagnosticTag::Deprecated);
}
let diagnostic = Diagnostic {
range: location.range,
severity,
code: code.map(NumberOrString::String),
source: Some(source),
message,
related_information: if !related_information.is_empty() {
Some(related_information)
} else {
None
},
tags: if !tags.is_empty() { Some(tags) } else { None },
};
primary_spans
.iter()
.map(|primary_span| {
let location = map_span_to_location(&primary_span, workspace_root);
Some(MappedRustDiagnostic { location, diagnostic, fixes })
let mut message = message.clone();
if needs_primary_span_label {
if let Some(primary_span_label) = &primary_span.label {
write!(&mut message, "\n{}", primary_span_label).unwrap();
}
}
// If error occurs from macro expansion, add related info pointing to
// where the error originated
if !is_from_macro(&primary_span.file_name) && primary_span.expansion.is_some() {
let def_loc = map_span_to_location_naive(&primary_span, workspace_root);
related_information.push(DiagnosticRelatedInformation {
location: def_loc,
message: "Error originated from macro here".to_string(),
});
}
let diagnostic = Diagnostic {
range: location.range,
severity,
code: code.clone().map(NumberOrString::String),
source: Some(source.clone()),
message,
related_information: if !related_information.is_empty() {
Some(related_information.clone())
} else {
None
},
tags: if !tags.is_empty() { Some(tags.clone()) } else { None },
};
MappedRustDiagnostic { location, diagnostic, fixes: fixes.clone() }
})
.collect()
}
/// Returns a `Url` object from a given path, will lowercase drive letters if present.

180
crates/ra_cargo_watch/src/conv/snapshots/ra_cargo_watch__conv__test__snap_clippy_pass_by_ref.snap
View file

@ -2,98 +2,100 @@
source: crates/ra_cargo_watch/src/conv/test.rs
expression: diag
---
MappedRustDiagnostic {
location: Location {
uri: "file:///test/compiler/mir/tagset.rs",
range: Range {
start: Position {
line: 41,
character: 23,
},
end: Position {
line: 41,
character: 28,
},
},
},
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 41,
character: 23,
},
end: Position {
line: 41,
character: 28,
},
},
severity: Some(
Warning,
),
code: Some(
String(
"trivially_copy_pass_by_ref",
),
),
source: Some(
"clippy",
),
message: "this argument is passed by reference, but would be more efficient if passed by value\n#[warn(clippy::trivially_copy_pass_by_ref)] implied by #[warn(clippy::all)]\nfor further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref",
related_information: Some(
[
DiagnosticRelatedInformation {
location: Location {
uri: "file:///test/compiler/lib.rs",
range: Range {
start: Position {
line: 0,
character: 8,
},
end: Position {
line: 0,
character: 19,
},
},
},
message: "lint level defined here",
[
MappedRustDiagnostic {
location: Location {
uri: "file:///test/compiler/mir/tagset.rs",
range: Range {
start: Position {
line: 41,
character: 23,
},
],
),
tags: None,
},
fixes: [
CodeAction {
title: "consider passing by value instead",
kind: Some(
"quickfix",
end: Position {
line: 41,
character: 28,
},
},
},
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 41,
character: 23,
},
end: Position {
line: 41,
character: 28,
},
},
severity: Some(
Warning,
),
diagnostics: None,
edit: Some(
WorkspaceEdit {
changes: Some(
{
"file:///test/compiler/mir/tagset.rs": [
TextEdit {
range: Range {
start: Position {
line: 41,
character: 23,
},
end: Position {
line: 41,
character: 28,
},
},
new_text: "self",
code: Some(
String(
"trivially_copy_pass_by_ref",
),
),
source: Some(
"clippy",
),
message: "this argument is passed by reference, but would be more efficient if passed by value\n#[warn(clippy::trivially_copy_pass_by_ref)] implied by #[warn(clippy::all)]\nfor further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref",
related_information: Some(
[
DiagnosticRelatedInformation {
location: Location {
uri: "file:///test/compiler/lib.rs",
range: Range {
start: Position {
line: 0,
character: 8,
},
],
end: Position {
line: 0,
character: 19,
},
},
},
),
document_changes: None,
},
message: "lint level defined here",
},
],
),
command: None,
is_preferred: None,
tags: None,
},
],
}
fixes: [
CodeAction {
title: "consider passing by value instead",
kind: Some(
"quickfix",
),
diagnostics: None,
edit: Some(
WorkspaceEdit {
changes: Some(
{
"file:///test/compiler/mir/tagset.rs": [
TextEdit {
range: Range {
start: Position {
line: 41,
character: 23,
},
end: Position {
line: 41,
character: 28,
},
},
new_text: "self",
},
],
},
),
document_changes: None,
},
),
command: None,
is_preferred: None,
},
],
},
]

76
crates/ra_cargo_watch/src/conv/snapshots/ra_cargo_watch__conv__test__snap_handles_macro_location.snap
View file

@ -2,45 +2,47 @@
source: crates/ra_cargo_watch/src/conv/test.rs
expression: diag
---
MappedRustDiagnostic {
location: Location {
uri: "file:///test/src/main.rs",
range: Range {
start: Position {
line: 1,
character: 4,
},
end: Position {
line: 1,
character: 26,
[
MappedRustDiagnostic {
location: Location {
uri: "file:///test/src/main.rs",
range: Range {
start: Position {
line: 1,
character: 4,
},
end: Position {
line: 1,
character: 26,
},
},
},
},
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 1,
character: 4,
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 1,
character: 4,
},
end: Position {
line: 1,
character: 26,
},
},
end: Position {
line: 1,
character: 26,
},
},
severity: Some(
Error,
),
code: Some(
String(
"E0277",
severity: Some(
Error,
),
),
source: Some(
"rustc",
),
message: "can\'t compare `{integer}` with `&str`\nthe trait `std::cmp::PartialEq<&str>` is not implemented for `{integer}`",
related_information: None,
tags: None,
code: Some(
String(
"E0277",
),
),
source: Some(
"rustc",
),
message: "can\'t compare `{integer}` with `&str`\nthe trait `std::cmp::PartialEq<&str>` is not implemented for `{integer}`",
related_information: None,
tags: None,
},
fixes: [],
},
fixes: [],
}
]

102
crates/ra_cargo_watch/src/conv/snapshots/ra_cargo_watch__conv__test__snap_macro_compiler_error.snap
View file

@ -2,60 +2,62 @@
source: crates/ra_cargo_watch/src/conv/test.rs
expression: diag
---
MappedRustDiagnostic {
location: Location {
uri: "file:///test/crates/ra_hir_def/src/data.rs",
range: Range {
start: Position {
line: 79,
character: 15,
},
end: Position {
line: 79,
character: 41,
[
MappedRustDiagnostic {
location: Location {
uri: "file:///test/crates/ra_hir_def/src/data.rs",
range: Range {
start: Position {
line: 79,
character: 15,
},
end: Position {
line: 79,
character: 41,
},
},
},
},
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 79,
character: 15,
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 79,
character: 15,
},
end: Position {
line: 79,
character: 41,
},
},
end: Position {
line: 79,
character: 41,
},
},
severity: Some(
Error,
),
code: None,
source: Some(
"rustc",
),
message: "Please register your known path in the path module",
related_information: Some(
[
DiagnosticRelatedInformation {
location: Location {
uri: "file:///test/crates/ra_hir_def/src/path.rs",
range: Range {
start: Position {
line: 264,
character: 8,
},
end: Position {
line: 264,
character: 76,
severity: Some(
Error,
),
code: None,
source: Some(
"rustc",
),
message: "Please register your known path in the path module",
related_information: Some(
[
DiagnosticRelatedInformation {
location: Location {
uri: "file:///test/crates/ra_hir_def/src/path.rs",
range: Range {
start: Position {
line: 264,
character: 8,
},
end: Position {
line: 264,
character: 76,
},
},
},
message: "Error originated from macro here",
},
message: "Error originated from macro here",
},
],
),
tags: None,
],
),
tags: None,
},
fixes: [],
},
fixes: [],
}
]

200
crates/ra_cargo_watch/src/conv/snapshots/ra_cargo_watch__conv__test__snap_multi_line_fix.snap
View file

@ -2,111 +2,113 @@
source: crates/ra_cargo_watch/src/conv/test.rs
expression: diag
---
MappedRustDiagnostic {
location: Location {
uri: "file:///test/src/main.rs",
range: Range {
start: Position {
line: 3,
character: 4,
},
end: Position {
line: 3,
character: 5,
[
MappedRustDiagnostic {
location: Location {
uri: "file:///test/src/main.rs",
range: Range {
start: Position {
line: 3,
character: 4,
},
end: Position {
line: 3,
character: 5,
},
},
},
},
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 3,
character: 4,
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 3,
character: 4,
},
end: Position {
line: 3,
character: 5,
},
},
end: Position {
line: 3,
character: 5,
},
},
severity: Some(
Warning,
),
code: Some(
String(
"let_and_return",
severity: Some(
Warning,
),
),
source: Some(
"clippy",
),
message: "returning the result of a let binding from a block\n`#[warn(clippy::let_and_return)]` on by default\nfor further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return",
related_information: Some(
[
DiagnosticRelatedInformation {
location: Location {
uri: "file:///test/src/main.rs",
range: Range {
start: Position {
line: 2,
character: 4,
},
end: Position {
line: 2,
character: 30,
code: Some(
String(
"let_and_return",
),
),
source: Some(
"clippy",
),
message: "returning the result of a let binding from a block\n`#[warn(clippy::let_and_return)]` on by default\nfor further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return",
related_information: Some(
[
DiagnosticRelatedInformation {
location: Location {
uri: "file:///test/src/main.rs",
range: Range {
start: Position {
line: 2,
character: 4,
},
end: Position {
line: 2,
character: 30,
},
},
},
message: "unnecessary let binding",
},
message: "unnecessary let binding",
},
],
),
tags: None,
},
fixes: [
CodeAction {
title: "return the expression directly",
kind: Some(
"quickfix",
],
),
diagnostics: None,
edit: Some(
WorkspaceEdit {
changes: Some(
{
"file:///test/src/main.rs": [
TextEdit {
range: Range {
start: Position {
line: 2,
character: 4,
},
end: Position {
line: 2,
character: 30,
},
},
new_text: "",
},
TextEdit {
range: Range {
start: Position {
line: 3,
character: 4,
},
end: Position {
line: 3,
character: 5,
},
},
new_text: "(0..10).collect()",
},
],
},
),
document_changes: None,
},
),
command: None,
is_preferred: None,
tags: None,
},
],
}
fixes: [
CodeAction {
title: "return the expression directly",
kind: Some(
"quickfix",
),
diagnostics: None,
edit: Some(
WorkspaceEdit {
changes: Some(
{
"file:///test/src/main.rs": [
TextEdit {
range: Range {
start: Position {
line: 2,
character: 4,
},
end: Position {
line: 2,
character: 30,
},
},
new_text: "",
},
TextEdit {
range: Range {
start: Position {
line: 3,
character: 4,
},
end: Position {
line: 3,
character: 5,
},
},
new_text: "(0..10).collect()",
},
],
},
),
document_changes: None,
},
),
command: None,
is_preferred: None,
},
],
},
]

76
crates/ra_cargo_watch/src/conv/snapshots/ra_cargo_watch__conv__test__snap_rustc_incompatible_type_for_trait.snap
View file

@ -2,45 +2,47 @@
source: crates/ra_cargo_watch/src/conv/test.rs
expression: diag
---
MappedRustDiagnostic {
location: Location {
uri: "file:///test/compiler/ty/list_iter.rs",
range: Range {
start: Position {
line: 51,
character: 4,
},
end: Position {
line: 51,
character: 47,
[
MappedRustDiagnostic {
location: Location {
uri: "file:///test/compiler/ty/list_iter.rs",
range: Range {
start: Position {
line: 51,
character: 4,
},
end: Position {
line: 51,
character: 47,
},
},
},
},
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 51,
character: 4,
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 51,
character: 4,
},
end: Position {
line: 51,
character: 47,
},
},
end: Position {
line: 51,
character: 47,
},
},
severity: Some(
Error,
),
code: Some(
String(
"E0053",
severity: Some(
Error,
),
),
source: Some(
"rustc",
),
message: "method `next` has an incompatible type for trait\nexpected type `fn(&mut ty::list_iter::ListIterator<\'list, M>) -> std::option::Option<&ty::Ref<M>>`\n found type `fn(&ty::list_iter::ListIterator<\'list, M>) -> std::option::Option<&\'list ty::Ref<M>>`",
related_information: None,
tags: None,
code: Some(
String(
"E0053",
),
),
source: Some(
"rustc",
),
message: "method `next` has an incompatible type for trait\nexpected type `fn(&mut ty::list_iter::ListIterator<\'list, M>) -> std::option::Option<&ty::Ref<M>>`\n found type `fn(&ty::list_iter::ListIterator<\'list, M>) -> std::option::Option<&\'list ty::Ref<M>>`",
related_information: None,
tags: None,
},
fixes: [],
},
fixes: [],
}
]

76
crates/ra_cargo_watch/src/conv/snapshots/ra_cargo_watch__conv__test__snap_rustc_mismatched_type.snap
View file

@ -2,45 +2,47 @@
source: crates/ra_cargo_watch/src/conv/test.rs
expression: diag
---
MappedRustDiagnostic {
location: Location {
uri: "file:///test/runtime/compiler_support.rs",
range: Range {
start: Position {
line: 47,
character: 64,
},
end: Position {
line: 47,
character: 69,
[
MappedRustDiagnostic {
location: Location {
uri: "file:///test/runtime/compiler_support.rs",
range: Range {
start: Position {
line: 47,
character: 64,
},
end: Position {
line: 47,
character: 69,
},
},
},
},
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 47,
character: 64,
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 47,
character: 64,
},
end: Position {
line: 47,
character: 69,
},
},
end: Position {
line: 47,
character: 69,
},
},
severity: Some(
Error,
),
code: Some(
String(
"E0308",
severity: Some(
Error,
),
),
source: Some(
"rustc",
),
message: "mismatched types\nexpected usize, found u32",
related_information: None,
tags: None,
code: Some(
String(
"E0308",
),
),
source: Some(
"rustc",
),
message: "mismatched types\nexpected usize, found u32",
related_information: None,
tags: None,
},
fixes: [],
},
fixes: [],
}
]

158
crates/ra_cargo_watch/src/conv/snapshots/ra_cargo_watch__conv__test__snap_rustc_unused_variable.snap
View file

@ -2,83 +2,85 @@
source: crates/ra_cargo_watch/src/conv/test.rs
expression: diag
---
MappedRustDiagnostic {
location: Location {
uri: "file:///test/driver/subcommand/repl.rs",
range: Range {
start: Position {
line: 290,
character: 8,
},
end: Position {
line: 290,
character: 11,
},
},
},
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 290,
character: 8,
},
end: Position {
line: 290,
character: 11,
},
},
severity: Some(
Warning,
),
code: Some(
String(
"unused_variables",
),
),
source: Some(
"rustc",
),
message: "unused variable: `foo`\n#[warn(unused_variables)] on by default",
related_information: None,
tags: Some(
[
Unnecessary,
],
),
},
fixes: [
CodeAction {
title: "consider prefixing with an underscore",
kind: Some(
"quickfix",
),
diagnostics: None,
edit: Some(
WorkspaceEdit {
changes: Some(
{
"file:///test/driver/subcommand/repl.rs": [
TextEdit {
range: Range {
start: Position {
line: 290,
character: 8,
},
end: Position {
line: 290,
character: 11,
},
},
new_text: "_foo",
},
],
},
),
document_changes: None,
[
MappedRustDiagnostic {
location: Location {
uri: "file:///test/driver/subcommand/repl.rs",
range: Range {
start: Position {
line: 290,
character: 8,
},
),
command: None,
is_preferred: None,
end: Position {
line: 290,
character: 11,
},
},
},
],
}
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 290,
character: 8,
},
end: Position {
line: 290,
character: 11,
},
},
severity: Some(
Warning,
),
code: Some(
String(
"unused_variables",
),
),
source: Some(
"rustc",
),
message: "unused variable: `foo`\n#[warn(unused_variables)] on by default",
related_information: None,
tags: Some(
[
Unnecessary,
],
),
},
fixes: [
CodeAction {
title: "consider prefixing with an underscore",
kind: Some(
"quickfix",
),
diagnostics: None,
edit: Some(
WorkspaceEdit {
changes: Some(
{
"file:///test/driver/subcommand/repl.rs": [
TextEdit {
range: Range {
start: Position {
line: 290,
character: 8,
},
end: Position {
line: 290,
character: 11,
},
},
new_text: "_foo",
},
],
},
),
document_changes: None,
},
),
command: None,
is_preferred: None,
},
],
},
]

108
crates/ra_cargo_watch/src/conv/snapshots/ra_cargo_watch__conv__test__snap_rustc_wrong_number_of_parameters.snap
View file

@ -2,64 +2,66 @@
source: crates/ra_cargo_watch/src/conv/test.rs
expression: diag
---
MappedRustDiagnostic {
location: Location {
uri: "file:///test/compiler/ty/select.rs",
range: Range {
start: Position {
line: 103,
character: 17,
},
end: Position {
line: 103,
character: 29,
[
MappedRustDiagnostic {
location: Location {
uri: "file:///test/compiler/ty/select.rs",
range: Range {
start: Position {
line: 103,
character: 17,
},
end: Position {
line: 103,
character: 29,
},
},
},
},
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 103,
character: 17,
diagnostic: Diagnostic {
range: Range {
start: Position {
line: 103,
character: 17,
},
end: Position {
line: 103,
character: 29,
},
},
end: Position {
line: 103,
character: 29,
},
},
severity: Some(
Error,
),
code: Some(
String(
"E0061",
severity: Some(
Error,
),
),
source: Some(
"rustc",
),
message: "this function takes 2 parameters but 3 parameters were supplied\nexpected 2 parameters",
related_information: Some(
[
DiagnosticRelatedInformation {
location: Location {
uri: "file:///test/compiler/ty/select.rs",
range: Range {
start: Position {
line: 218,
character: 4,
},
end: Position {
line: 230,
character: 5,
code: Some(
String(
"E0061",
),
),
source: Some(
"rustc",
),
message: "this function takes 2 parameters but 3 parameters were supplied\nexpected 2 parameters",
related_information: Some(
[
DiagnosticRelatedInformation {
location: Location {
uri: "file:///test/compiler/ty/select.rs",
range: Range {
start: Position {
line: 218,
character: 4,
},
end: Position {
line: 230,
character: 5,
},
},
},
message: "defined here",
},
message: "defined here",
},
],
),
tags: None,
],
),
tags: None,
},
fixes: [],
},
fixes: [],
}
]

16
crates/ra_cargo_watch/src/conv/test.rs
View file

@ -58,7 +58,7 @@ fn snap_rustc_incompatible_type_for_trait() {
);
let workspace_root = PathBuf::from("/test/");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root).expect("couldn't map diagnostic");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root);
insta::assert_debug_snapshot!(diag);
}
@ -141,7 +141,7 @@ fn snap_rustc_unused_variable() {
);
let workspace_root = PathBuf::from("/test/");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root).expect("couldn't map diagnostic");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root);
insta::assert_debug_snapshot!(diag);
}
@ -266,7 +266,7 @@ fn snap_rustc_wrong_number_of_parameters() {
);
let workspace_root = PathBuf::from("/test/");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root).expect("couldn't map diagnostic");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root);
insta::assert_debug_snapshot!(diag);
}
@ -387,7 +387,7 @@ fn snap_clippy_pass_by_ref() {
);
let workspace_root = PathBuf::from("/test/");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root).expect("couldn't map diagnostic");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root);
insta::assert_debug_snapshot!(diag);
}
@ -431,7 +431,7 @@ fn snap_rustc_mismatched_type() {
);
let workspace_root = PathBuf::from("/test/");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root).expect("couldn't map diagnostic");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root);
insta::assert_debug_snapshot!(diag);
}
@ -703,7 +703,7 @@ fn snap_handles_macro_location() {
);
let workspace_root = PathBuf::from("/test/");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root).expect("couldn't map diagnostic");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root);
insta::assert_debug_snapshot!(diag);
}
@ -933,7 +933,7 @@ fn snap_macro_compiler_error() {
);
let workspace_root = PathBuf::from("/test/");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root).expect("couldn't map diagnostic");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root);
insta::assert_debug_snapshot!(diag);
}
@ -1067,6 +1067,6 @@ fn snap_multi_line_fix() {
);
let workspace_root = PathBuf::from("/test/");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root).expect("couldn't map diagnostic");
let diag = map_rust_diagnostic_to_lsp(&diag, &workspace_root);
insta::assert_debug_snapshot!(diag);
}

30
crates/ra_cargo_watch/src/lib.rs
View file

@ -197,23 +197,23 @@ impl CheckWatcherThread {
}
CheckEvent::Msg(Message::CompilerMessage(msg)) => {
let map_result =
match map_rust_diagnostic_to_lsp(&msg.message, &self.workspace_root) {
Some(map_result) => map_result,
None => return,
};
let map_result = map_rust_diagnostic_to_lsp(&msg.message, &self.workspace_root);
if map_result.is_empty() {
return;
}
let MappedRustDiagnostic { location, diagnostic, fixes } = map_result;
let fixes = fixes
.into_iter()
.map(|fix| {
CodeAction { diagnostics: Some(vec![diagnostic.clone()]), ..fix }.into()
})
.collect();
for MappedRustDiagnostic { location, diagnostic, fixes } in map_result {
let fixes = fixes
.into_iter()
.map(|fix| {
CodeAction { diagnostics: Some(vec![diagnostic.clone()]), ..fix }.into()
})
.collect();
task_send
.send(CheckTask::AddDiagnostic { url: location.uri, diagnostic, fixes })
.unwrap();
task_send
.send(CheckTask::AddDiagnostic { url: location.uri, diagnostic, fixes })
.unwrap();
}
}
CheckEvent::Msg(Message::BuildScriptExecuted(_msg)) => {}