Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide/src/inlay_hints.rs')
| -rw-r--r-- | crates/ide/src/inlay_hints.rs | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/crates/ide/src/inlay_hints.rs b/crates/ide/src/inlay_hints.rs index 48a7bbfecf..f4a9d7b653 100644 --- a/crates/ide/src/inlay_hints.rs +++ b/crates/ide/src/inlay_hints.rs @@ -7,6 +7,7 @@ use either::Either; use hir::{known, HasVisibility, HirDisplay, HirWrite, ModuleDef, ModuleDefId, Semantics}; use ide_db::{base_db::FileRange, famous_defs::FamousDefs, RootDatabase}; use itertools::Itertools; +use smallvec::{smallvec, SmallVec}; use stdx::never; use syntax::{ ast::{self, AstNode}, @@ -83,7 +84,7 @@ pub enum AdjustmentHintsMode { PreferPostfix, } -#[derive(Clone, Debug, PartialEq, Eq)] +#[derive(Copy, Clone, Debug, PartialEq, Eq)] pub enum InlayKind { BindingModeHint, ChainingHint, @@ -102,9 +103,15 @@ pub enum InlayKind { #[derive(Debug)] pub struct InlayHint { + /// The text range this inlay hint applies to. pub range: TextRange, + /// The kind of this inlay hint. This is used to determine side and padding of the hint for + /// rendering purposes. pub kind: InlayKind, + /// The actual label to show in the inlay hint. pub label: InlayHintLabel, + /// The tooltip to show when hovering over the inlay hint, this may invoke other actions like + /// hover requests to show. pub tooltip: Option<InlayTooltip>, } @@ -117,7 +124,7 @@ pub enum InlayTooltip { #[derive(Default)] pub struct InlayHintLabel { - pub parts: Vec<InlayHintLabelPart>, + pub parts: SmallVec<[InlayHintLabelPart; 1]>, } impl InlayHintLabel { @@ -145,13 +152,13 @@ impl InlayHintLabel { impl From<String> for InlayHintLabel { fn from(s: String) -> Self { - Self { parts: vec![InlayHintLabelPart { text: s, linked_location: None }] } + Self { parts: smallvec![InlayHintLabelPart { text: s, linked_location: None }] } } } impl From<&str> for InlayHintLabel { fn from(s: &str) -> Self { - Self { parts: vec![InlayHintLabelPart { text: s.into(), linked_location: None }] } + Self { parts: smallvec![InlayHintLabelPart { text: s.into(), linked_location: None }] } } } |