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fix: Don't emit empty inlay hint parts

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This commit is contained in:
Lukas Wirth 2024-09-12 08:37:38 +02:00
parent 77e1969c15
commit 0bb7a8e28b
4 changed files with 24 additions and 38 deletions
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13
crates/ide/src/inlay_hints.rs
View file

@ -577,11 +577,14 @@ impl HirWrite for InlayHintLabelBuilder<'_> {
impl InlayHintLabelBuilder<'_> {
fn make_new_part(&mut self) {
self.result.parts.push(InlayHintLabelPart {
text: take(&mut self.last_part),
linked_location: self.location.take(),
tooltip: None,
});
let text = take(&mut self.last_part);
if !text.is_empty() {
self.result.parts.push(InlayHintLabelPart {
text,
linked_location: self.location.take(),
tooltip: None,
});
}
}
fn finish(mut self) -> InlayHintLabel {

21
crates/ide/src/inlay_hints/chaining.rs
View file

@ -140,7 +140,6 @@ fn main() {
(
147..172,
[
"",
InlayHintLabelPart {
text: "B",
linked_location: Some(
@ -153,13 +152,11 @@ fn main() {
),
tooltip: "",
},
"",
],
),
(
147..154,
[
"",
InlayHintLabelPart {
text: "A",
linked_location: Some(
@ -172,7 +169,6 @@ fn main() {
),
tooltip: "",
},
"",
],
),
]
@ -223,7 +219,6 @@ fn main() {
(
143..190,
[
"",
InlayHintLabelPart {
text: "C",
linked_location: Some(
@ -236,13 +231,11 @@ fn main() {
),
tooltip: "",
},
"",
],
),
(
143..179,
[
"",
InlayHintLabelPart {
text: "B",
linked_location: Some(
@ -255,7 +248,6 @@ fn main() {
),
tooltip: "",
},
"",
],
),
]
@ -290,7 +282,6 @@ fn main() {
(
143..190,
[
"",
InlayHintLabelPart {
text: "C",
linked_location: Some(
@ -303,13 +294,11 @@ fn main() {
),
tooltip: "",
},
"",
],
),
(
143..179,
[
"",
InlayHintLabelPart {
text: "B",
linked_location: Some(
@ -322,7 +311,6 @@ fn main() {
),
tooltip: "",
},
"",
],
),
]
@ -358,7 +346,6 @@ fn main() {
(
246..283,
[
"",
InlayHintLabelPart {
text: "B",
linked_location: Some(
@ -390,7 +377,6 @@ fn main() {
(
246..265,
[
"",
InlayHintLabelPart {
text: "A",
linked_location: Some(
@ -563,7 +549,6 @@ fn main() {
),
tooltip: "",
},
"",
],
),
]
@ -598,7 +583,6 @@ fn main() {
(
124..130,
[
"",
InlayHintLabelPart {
text: "Struct",
linked_location: Some(
@ -611,13 +595,11 @@ fn main() {
),
tooltip: "",
},
"",
],
),
(
145..185,
[
"",
InlayHintLabelPart {
text: "Struct",
linked_location: Some(
@ -630,13 +612,11 @@ fn main() {
),
tooltip: "",
},
"",
],
),
(
145..168,
[
"",
InlayHintLabelPart {
text: "Struct",
linked_location: Some(
@ -649,7 +629,6 @@ fn main() {
),
tooltip: "",
},
"",
],
),
(

2
crates/ide/src/inlay_hints/closing_brace.rs
View file

@ -78,7 +78,7 @@ pub(super) fn hints(
}
closing_token = block.r_curly_token()?;
let lifetime = label.lifetime().map_or_else(String::new, |it| it.to_string());
let lifetime = label.lifetime()?.to_string();
(lifetime, Some(label.syntax().text_range()))
} else if let Some(block) = ast::BlockExpr::cast(node.clone()) {

26
crates/ide/src/inlay_hints/closure_captures.rs
View file

@ -3,7 +3,7 @@
//! Tests live in [`bind_pat`][super::bind_pat] module.
use ide_db::famous_defs::FamousDefs;
use span::EditionedFileId;
use stdx::TupleExt;
use stdx::{never, TupleExt};
use syntax::ast::{self, AstNode};
use text_edit::{TextRange, TextSize};
@ -63,17 +63,21 @@ pub(super) fn hints(
// force cache the source file, otherwise sema lookup will potentially panic
_ = sema.parse_or_expand(source.file());
let label = format!(
"{}{}",
match capture.kind() {
hir::CaptureKind::SharedRef => "&",
hir::CaptureKind::UniqueSharedRef => "&unique ",
hir::CaptureKind::MutableRef => "&mut ",
hir::CaptureKind::Move => "",
},
capture.display_place(sema.db)
);
if never!(label.is_empty()) {
continue;
}
let label = InlayHintLabel::simple(
format!(
"{}{}",
match capture.kind() {
hir::CaptureKind::SharedRef => "&",
hir::CaptureKind::UniqueSharedRef => "&unique ",
hir::CaptureKind::MutableRef => "&mut ",
hir::CaptureKind::Move => "",
},
capture.display_place(sema.db)
),
label,
None,
source.name().and_then(|name| {
name.syntax().original_file_range_opt(sema.db).map(TupleExt::head).map(Into::into)