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Auto merge of #15522 - SomeoneToIgnore:resolve-inlay-hints, r=Veykril

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Resolve inlay hint data

Part of https://github.com/rust-lang/rust-analyzer/issues/13962

Support https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#inlayHint_resolve better, by omitting all inlay hint fields specified in the client hint resolve capabilities.

Current list of all capabilities possible to resolve later:
```
"textEdits"
"tooltip"
"label.tooltip"
"label.location"
"label.command"
```

and every one specified in the client capabilities is now resolved by r-a, being omitted in the initial response.

--------------

When editing `inlay_hints.rs` file around line `457` with no resolve capabilities, I get
<details>
  <summary>resolved json, 10803 characters</summary>

```json
{"jsonrpc":"2.0","id":55,"result":[{"position":{"line":477,"character":1},"label":[{"value":"fn inlay_hints","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/ide/src/inlay_hints.rs","range":{"start":{"line":445,"character":14},"end":{"line":445,"character":25}}}}],"paddingLeft":true,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":451,"character":10},"label":[{"value":": "},{"value":"ProfileSpan","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/profile/src/hprof.rs","range":{"start":{"line":85,"character":11},"end":{"line":85,"character":22}}}},{"value":""}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":451,"character":27},"label":[{"value":"label:","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/profile/src/hprof.rs","range":{"start":{"line":60,"character":12},"end":{"line":60,"character":17}}}}],"kind":2,"paddingLeft":false,"paddingRight":true,"data":{"file_id":0}},{"position":{"line":452,"character":12},"label":[{"value":": "},{"value":"Semantics","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/hir/src/semantics.rs","range":{"start":{"line":108,"character":11},"end":{"line":108,"character":20}}}},{"value":"<'_, "},{"value":"RootDatabase","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/ide-db/src/lib.rs","range":{"start":{"line":75,"character":11},"end":{"line":75,"character":23}}}},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":453,"character":12},"label":[{"value":": "},{"value":"SourceFile","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/syntax/src/ast/generated/nodes.rs","range":{"start":{"line":223,"character":11},"end":{"line":223,"character":21}}}},{"value":""}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":454,"character":12},"label":[{"value":": &"},{"value":"SyntaxNode","location":{"uri":"file:///Users/someonetoignore/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rowan-0.15.11/src/api.rs","range":{"start":{"line":15,"character":11},"end":{"line":15,"character":21}}}},{"value":"<"},{"value":"RustLanguage","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/syntax/src/syntax_node.rs","range":{"start":{"line":15,"character":9},"end":{"line":15,"character":21}}}},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":456,"character":12},"label":": i32","kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":458,"character":15},"label":[{"value":": "},{"value":"Vec","location":{"uri":"file:///Users/someonetoignore/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/alloc/src/vec/mod.rs","range":{"start":{"line":395,"character":11},"end":{"line":395,"character":14}}}},{"value":"<"},{"value":"InlayHint","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/ide/src/inlay_hints.rs","range":{"start":{"line":149,"character":11},"end":{"line":149,"character":20}}}},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":460,"character":21},"label":[{"value":": "},{"value":"SemanticsScope","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/hir/src/semantics.rs","range":{"start":{"line":1651,"character":11},"end":{"line":1651,"character":25}}}},{"value":"<'_>"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":460,"character":36},"label":[{"value":"node:","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/hir/src/semantics.rs","range":{"start":{"line":482,"character":24},"end":{"line":482,"character":28}}}}],"kind":2,"paddingLeft":false,"paddingRight":true,"data":{"file_id":0}},{"position":{"line":461,"character":23},"label":[{"value":": "},{"value":"FamousDefs","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/ide-db/src/famous_defs.rs","range":{"start":{"line":20,"character":11},"end":{"line":20,"character":21}}}},{"value":"<'_, '_>"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":463,"character":17},"label":[{"value":": impl FnMut("},{"value":"SyntaxNode","location":{"uri":"file:///Users/someonetoignore/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rowan-0.15.11/src/api.rs","range":{"start":{"line":15,"character":11},"end":{"line":15,"character":21}}}},{"value":"<"},{"value":"RustLanguage","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/syntax/src/syntax_node.rs","range":{"start":{"line":15,"character":9},"end":{"line":15,"character":21}}}},{"value":">)"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":463,"character":25},"label":[{"value":": "},{"value":"SyntaxNode","location":{"uri":"file:///Users/someonetoignore/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rowan-0.15.11/src/api.rs","range":{"start":{"line":15,"character":11},"end":{"line":15,"character":21}}}},{"value":"<"},{"value":"RustLanguage","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/syntax/src/syntax_node.rs","range":{"start":{"line":15,"character":9},"end":{"line":15,"character":21}}}},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":463,"character":33},"label":[{"value":"hints:","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/ide/src/inlay_hints.rs","range":{"start":{"line":480,"character":4},"end":{"line":480,"character":9}}}}],"kind":2,"paddingLeft":false,"paddingRight":true,"data":{"file_id":0}},{"position":{"line":465,"character":22},"label":[{"value":": "},{"value":"TextRange","location":{"uri":"file:///Users/someonetoignore/.cargo/registry/src/index.crates.io-6f17d22bba15001f/text-size-1.1.0/src/range.rs","range":{"start":{"line":14,"character":11},"end":{"line":14,"character":20}}}},{"value":""}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":467,"character":35},"label":[{"value":": "},{"value":"SyntaxNode","location":{"uri":"file:///Users/someonetoignore/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rowan-0.15.11/src/api.rs","range":{"start":{"line":15,"character":11},"end":{"line":15,"character":21}}}},{"value":"<"},{"value":"RustLanguage","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/syntax/src/syntax_node.rs","range":{"start":{"line":15,"character":9},"end":{"line":15,"character":21}}}},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":469,"character":92},"label":[{"value":"impl "},{"value":"Iterator","location":{"uri":"file:///Users/someonetoignore/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs","range":{"start":{"line":72,"character":10},"end":{"line":72,"character":18}}}},{"value":"<"},{"value":"Item","location":{"uri":"file:///Users/someonetoignore/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs","range":{"start":{"line":76,"character":9},"end":{"line":76,"character":13}}}},{"value":" = "},{"value":"SyntaxNode","location":{"uri":"file:///Users/someonetoignore/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rowan-0.15.11/src/api.rs","range":{"start":{"line":15,"character":11},"end":{"line":15,"character":21}}}},{"value":"<"},{"value":"RustLanguage","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/syntax/src/syntax_node.rs","range":{"start":{"line":15,"character":9},"end":{"line":15,"character":21}}}},{"value":">>"}],"kind":1,"paddingLeft":true,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":468,"character":34},"label":[{"value":"impl "},{"value":"Iterator","location":{"uri":"file:///Users/someonetoignore/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs","range":{"start":{"line":72,"character":10},"end":{"line":72,"character":18}}}},{"value":"<"},{"value":"Item","location":{"uri":"file:///Users/someonetoignore/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs","range":{"start":{"line":76,"character":9},"end":{"line":76,"character":13}}}},{"value":" = "},{"value":"SyntaxNode","location":{"uri":"file:///Users/someonetoignore/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rowan-0.15.11/src/api.rs","range":{"start":{"line":15,"character":11},"end":{"line":15,"character":21}}}},{"value":"<"},{"value":"RustLanguage","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/syntax/src/syntax_node.rs","range":{"start":{"line":15,"character":9},"end":{"line":15,"character":21}}}},{"value":">>"},{"value":""}],"kind":1,"paddingLeft":true,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":467,"character":41},"label":[{"value":""},{"value":"SyntaxNode","location":{"uri":"file:///Users/someonetoignore/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rowan-0.15.11/src/api.rs","range":{"start":{"line":15,"character":11},"end":{"line":15,"character":21}}}},{"value":"<"},{"value":"RustLanguage","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/syntax/src/syntax_node.rs","range":{"start":{"line":15,"character":9},"end":{"line":15,"character":21}}}},{"value":">"}],"kind":1,"paddingLeft":true,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":469,"character":40},"label":" -> bool","kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":469,"character":39},"label":[{"value":": &"},{"value":"SyntaxNode","location":{"uri":"file:///Users/someonetoignore/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rowan-0.15.11/src/api.rs","range":{"start":{"line":15,"character":11},"end":{"line":15,"character":21}}}},{"value":"<"},{"value":"RustLanguage","location":{"uri":"file:///Users/someonetoignore/work/rust-analyzer/crates/syntax/src/syntax_node.rs","range":{"start":{"line":15,"character":9},"end":{"line":15,"character":21}}}},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}}]}
```

</details>

for the visible editor range alone, pretty much repeated on every consequent edit.

With this patch and all inlay hint resolve capabilities enabled, for the same example I observe quite a footprint reduction:

<details>
  <summary>unresolved json, 4142 characters</summary>

```json
{"jsonrpc":"2.0","id":49,"result":[{"position":{"line":477,"character":1},"label":[{"value":"fn inlay_hints"}],"paddingLeft":true,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":451,"character":10},"label":[{"value":": "},{"value":"ProfileSpan"},{"value":""}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":451,"character":27},"label":[{"value":"label:"}],"kind":2,"paddingLeft":false,"paddingRight":true,"data":{"file_id":0}},{"position":{"line":452,"character":12},"label":[{"value":": "},{"value":"Semantics"},{"value":"<'_, "},{"value":"RootDatabase"},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":453,"character":12},"label":[{"value":": "},{"value":"SourceFile"},{"value":""}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":454,"character":12},"label":[{"value":": &"},{"value":"SyntaxNode"},{"value":"<"},{"value":"RustLanguage"},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":456,"character":12},"label":": i32","kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":458,"character":15},"label":[{"value":": "},{"value":"Vec"},{"value":"<"},{"value":"InlayHint"},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":460,"character":21},"label":[{"value":": "},{"value":"SemanticsScope"},{"value":"<'_>"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":460,"character":36},"label":[{"value":"node:"}],"kind":2,"paddingLeft":false,"paddingRight":true,"data":{"file_id":0}},{"position":{"line":461,"character":23},"label":[{"value":": "},{"value":"FamousDefs"},{"value":"<'_, '_>"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":463,"character":17},"label":[{"value":": impl FnMut("},{"value":"SyntaxNode"},{"value":"<"},{"value":"RustLanguage"},{"value":">)"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":463,"character":25},"label":[{"value":": "},{"value":"SyntaxNode"},{"value":"<"},{"value":"RustLanguage"},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":463,"character":33},"label":[{"value":"hints:"}],"kind":2,"paddingLeft":false,"paddingRight":true,"data":{"file_id":0}},{"position":{"line":465,"character":22},"label":[{"value":": "},{"value":"TextRange"},{"value":""}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":467,"character":35},"label":[{"value":": "},{"value":"SyntaxNode"},{"value":"<"},{"value":"RustLanguage"},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":469,"character":92},"label":[{"value":"impl "},{"value":"Iterator"},{"value":"<"},{"value":"Item"},{"value":" = "},{"value":"SyntaxNode"},{"value":"<"},{"value":"RustLanguage"},{"value":">>"}],"kind":1,"paddingLeft":true,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":468,"character":34},"label":[{"value":"impl "},{"value":"Iterator"},{"value":"<"},{"value":"Item"},{"value":" = "},{"value":"SyntaxNode"},{"value":"<"},{"value":"RustLanguage"},{"value":">>"},{"value":""}],"kind":1,"paddingLeft":true,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":467,"character":41},"label":[{"value":""},{"value":"SyntaxNode"},{"value":"<"},{"value":"RustLanguage"},{"value":">"}],"kind":1,"paddingLeft":true,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":469,"character":40},"label":" -> bool","kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}},{"position":{"line":469,"character":39},"label":[{"value":": &"},{"value":"SyntaxNode"},{"value":"<"},{"value":"RustLanguage"},{"value":">"}],"kind":1,"paddingLeft":false,"paddingRight":false,"data":{"file_id":0}}]}
```

</details>

with all unresolved parts needing only for navigation, hover or applying the hint edit — dynamic parts that are made after mouse hover or similar events, that resolve the hint data.
This commit is contained in:
bors 2023-09-08 11:12:27 +00:00
commit 70a6cf0ef7
22 changed files with 274 additions and 82 deletions
Download patch file Download diff file Expand all files Collapse all files

20
crates/ide/src/inlay_hints/adjustment.rs
View file

@ -137,21 +137,23 @@ pub(super) fn hints(
}
_ => continue,
};
let label = InlayHintLabel::simple(
if postfix { format!(".{}", text.trim_end()) } else { text.to_owned() },
Some(InlayTooltip::Markdown(format!(
"`{}` → `{}` ({coercion} coercion)",
source.display(sema.db),
target.display(sema.db),
))),
None,
);
acc.push(InlayHint {
needs_resolve: label.needs_resolve(),
range: expr.syntax().text_range(),
pad_left: false,
pad_right: false,
position: if postfix { InlayHintPosition::After } else { InlayHintPosition::Before },
kind: InlayKind::Adjustment,
label: InlayHintLabel::simple(
if postfix { format!(".{}", text.trim_end()) } else { text.to_owned() },
Some(InlayTooltip::Markdown(format!(
"`{}` → `{}` ({coercion} coercion)",
source.display(sema.db),
target.display(sema.db),
))),
None,
),
label,
text_edit: None,
});
}

1
crates/ide/src/inlay_hints/bind_pat.rs
View file

@ -99,6 +99,7 @@ pub(super) fn hints(
None => pat.syntax().text_range(),
};
acc.push(InlayHint {
needs_resolve: label.needs_resolve() || text_edit.is_some(),
range: match type_ascriptable {
Some(Some(t)) => text_range.cover(t.text_range()),
_ => text_range,

6
crates/ide/src/inlay_hints/binding_mode.rs
View file

@ -50,9 +50,10 @@ pub(super) fn hints(
_ => return,
};
acc.push(InlayHint {
needs_resolve: false,
range,
kind: InlayKind::BindingMode,
label: r.to_string().into(),
label: r.into(),
text_edit: None,
position: InlayHintPosition::Before,
pad_left: false,
@ -68,9 +69,10 @@ pub(super) fn hints(
hir::BindingMode::Ref(Mutability::Shared) => "ref",
};
acc.push(InlayHint {
needs_resolve: false,
range: pat.syntax().text_range(),
kind: InlayKind::BindingMode,
label: bm.to_string().into(),
label: bm.into(),
text_edit: None,
position: InlayHintPosition::Before,
pad_left: false,

20
crates/ide/src/inlay_hints/chaining.rs
View file

@ -57,10 +57,12 @@ pub(super) fn hints(
}
}
}
let label = label_of_ty(famous_defs, config, &ty)?;
acc.push(InlayHint {
needs_resolve: label.needs_resolve(),
range: expr.syntax().text_range(),
kind: InlayKind::Chaining,
label: label_of_ty(famous_defs, config, &ty)?,
label,
text_edit: None,
position: InlayHintPosition::After,
pad_left: true,
@ -128,6 +130,7 @@ fn main() {
"",
],
text_edit: None,
needs_resolve: true,
},
InlayHint {
range: 147..154,
@ -152,6 +155,7 @@ fn main() {
"",
],
text_edit: None,
needs_resolve: true,
},
]
"#]],
@ -221,6 +225,7 @@ fn main() {
"",
],
text_edit: None,
needs_resolve: true,
},
InlayHint {
range: 143..179,
@ -245,6 +250,7 @@ fn main() {
"",
],
text_edit: None,
needs_resolve: true,
},
]
"#]],
@ -298,6 +304,7 @@ fn main() {
"",
],
text_edit: None,
needs_resolve: true,
},
InlayHint {
range: 143..179,
@ -322,6 +329,7 @@ fn main() {
"",
],
text_edit: None,
needs_resolve: true,
},
]
"#]],
@ -389,6 +397,7 @@ fn main() {
"<i32, bool>>",
],
text_edit: None,
needs_resolve: true,
},
InlayHint {
range: 246..265,
@ -426,6 +435,7 @@ fn main() {
"<i32, bool>>",
],
text_edit: None,
needs_resolve: true,
},
]
"#]],
@ -495,6 +505,7 @@ fn main() {
" = ()>",
],
text_edit: None,
needs_resolve: true,
},
InlayHint {
range: 174..224,
@ -532,6 +543,7 @@ fn main() {
" = ()>",
],
text_edit: None,
needs_resolve: true,
},
InlayHint {
range: 174..206,
@ -569,6 +581,7 @@ fn main() {
" = ()>",
],
text_edit: None,
needs_resolve: true,
},
InlayHint {
range: 174..189,
@ -593,6 +606,7 @@ fn main() {
"",
],
text_edit: None,
needs_resolve: true,
},
]
"#]],
@ -655,6 +669,7 @@ fn main() {
],
},
),
needs_resolve: true,
},
InlayHint {
range: 145..185,
@ -679,6 +694,7 @@ fn main() {
"",
],
text_edit: None,
needs_resolve: true,
},
InlayHint {
range: 145..168,
@ -703,6 +719,7 @@ fn main() {
"",
],
text_edit: None,
needs_resolve: true,
},
InlayHint {
range: 222..228,
@ -725,6 +742,7 @@ fn main() {
},
],
text_edit: None,
needs_resolve: true,
},
]
"#]],

1
crates/ide/src/inlay_hints/closing_brace.rs
View file

@ -109,6 +109,7 @@ pub(super) fn hints(
let linked_location = name_range.map(|range| FileRange { file_id, range });
acc.push(InlayHint {
needs_resolve: linked_location.is_some(),
range: closing_token.text_range(),
kind: InlayKind::ClosingBrace,
label: InlayHintLabel::simple(label, None, linked_location),

38
crates/ide/src/inlay_hints/closure_captures.rs
View file

@ -31,9 +31,10 @@ pub(super) fn hints(
let range = closure.syntax().first_token()?.prev_token()?.text_range();
let range = TextRange::new(range.end() - TextSize::from(1), range.end());
acc.push(InlayHint {
needs_resolve: false,
range,
kind: InlayKind::ClosureCapture,
label: InlayHintLabel::simple("move", None, None),
label: InlayHintLabel::from("move"),
text_edit: None,
position: InlayHintPosition::After,
pad_left: false,
@ -43,6 +44,7 @@ pub(super) fn hints(
}
};
acc.push(InlayHint {
needs_resolve: false,
range: move_kw_range,
kind: InlayKind::ClosureCapture,
label: InlayHintLabel::from("("),
@ -59,23 +61,25 @@ pub(super) fn hints(
// force cache the source file, otherwise sema lookup will potentially panic
_ = sema.parse_or_expand(source.file());
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)
),
None,
source.name().and_then(|name| name.syntax().original_file_range_opt(sema.db)),
);
acc.push(InlayHint {
needs_resolve: label.needs_resolve(),
range: move_kw_range,
kind: InlayKind::ClosureCapture,
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)
),
None,
source.name().and_then(|name| name.syntax().original_file_range_opt(sema.db)),
),
label,
text_edit: None,
position: InlayHintPosition::After,
pad_left: false,
@ -84,9 +88,10 @@ pub(super) fn hints(
if idx != last {
acc.push(InlayHint {
needs_resolve: false,
range: move_kw_range,
kind: InlayKind::ClosureCapture,
label: InlayHintLabel::simple(", ", None, None),
label: InlayHintLabel::from(", "),
text_edit: None,
position: InlayHintPosition::After,
pad_left: false,
@ -95,6 +100,7 @@ pub(super) fn hints(
}
}
acc.push(InlayHint {
needs_resolve: false,
range: move_kw_range,
kind: InlayKind::ClosureCapture,
label: InlayHintLabel::from(")"),

1
crates/ide/src/inlay_hints/closure_ret.rs
View file

@ -64,6 +64,7 @@ pub(super) fn hints(
};
acc.push(InlayHint {
needs_resolve: label.needs_resolve() || text_edit.is_some(),
range: param_list.syntax().text_range(),
kind: InlayKind::Type,
label,

1
crates/ide/src/inlay_hints/discriminant.rs
View file

@ -79,6 +79,7 @@ fn variant_hints(
None,
);
acc.push(InlayHint {
needs_resolve: label.needs_resolve(),
range: match eq_token {
Some(t) => range.cover(t.text_range()),
_ => range,

3
crates/ide/src/inlay_hints/fn_lifetime_fn.rs
View file

@ -22,6 +22,7 @@ pub(super) fn hints(
}
let mk_lt_hint = |t: SyntaxToken, label: String| InlayHint {
needs_resolve: false,
range: t.text_range(),
kind: InlayKind::Lifetime,
label: label.into(),
@ -185,6 +186,7 @@ pub(super) fn hints(
let angle_tok = gpl.l_angle_token()?;
let is_empty = gpl.generic_params().next().is_none();
acc.push(InlayHint {
needs_resolve: false,
range: angle_tok.text_range(),
kind: InlayKind::Lifetime,
label: format!(
@ -200,6 +202,7 @@ pub(super) fn hints(
});
}
(None, allocated_lifetimes) => acc.push(InlayHint {
needs_resolve: false,
range: func.name()?.syntax().text_range(),
kind: InlayKind::GenericParamList,
label: format!("<{}>", allocated_lifetimes.iter().format(", "),).into(),

3
crates/ide/src/inlay_hints/implicit_static.rs
View file

@ -31,9 +31,10 @@ pub(super) fn hints(
if ty.lifetime().is_none() {
let t = ty.amp_token()?;
acc.push(InlayHint {
needs_resolve: false,
range: t.text_range(),
kind: InlayKind::Lifetime,
label: "'static".to_owned().into(),
label: "'static".into(),
text_edit: None,
position: InlayHintPosition::After,
pad_left: false,

1
crates/ide/src/inlay_hints/param_name.rs
View file

@ -57,6 +57,7 @@ pub(super) fn hints(
let label =
InlayHintLabel::simple(format!("{param_name}{colon}"), None, linked_location);
InlayHint {
needs_resolve: label.needs_resolve(),
range,
kind: InlayKind::Parameter,
label,