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-rw-r--r--support/texlab/src/hover/mod.rs50
1 files changed, 24 insertions, 26 deletions
diff --git a/support/texlab/src/hover/mod.rs b/support/texlab/src/hover/mod.rs
index ddb36a3354..e740657add 100644
--- a/support/texlab/src/hover/mod.rs
+++ b/support/texlab/src/hover/mod.rs
@@ -1,23 +1,24 @@
-mod bibtex_entry_type;
-mod bibtex_field;
-mod bibtex_string_reference;
-mod latex_citation;
-mod latex_component;
-mod latex_include;
-mod latex_label;
-mod latex_preview;
+mod bibtex;
+mod latex;
-use self::bibtex_entry_type::BibtexEntryTypeHoverProvider;
-use self::bibtex_field::BibtexFieldHoverProvider;
-use self::bibtex_string_reference::BibtexStringReferenceHoverProvider;
-use self::latex_citation::LatexCitationHoverProvider;
-use self::latex_component::LatexComponentHoverProvider;
-use self::latex_include::LatexIncludeHoverProvider;
-use self::latex_label::LatexLabelHoverProvider;
-use self::latex_preview::LatexPreviewHoverProvider;
-use crate::workspace::*;
-use futures_boxed::boxed;
-use lsp_types::{Hover, TextDocumentPositionParams};
+#[cfg(feature = "citation")]
+use self::latex::citation::LatexCitationHoverProvider;
+
+use self::{
+ bibtex::{
+ entry_type::BibtexEntryTypeHoverProvider, field::BibtexFieldHoverProvider,
+ string_reference::BibtexStringReferenceHoverProvider,
+ },
+ latex::{
+ component::LatexComponentHoverProvider, label::LatexLabelHoverProvider,
+ preview::LatexPreviewHoverProvider,
+ },
+};
+use crate::{
+ feature::{ChoiceProvider, FeatureProvider, FeatureRequest},
+ protocol::{Hover, TextDocumentPositionParams},
+};
+use async_trait::async_trait;
pub struct HoverProvider {
provider: ChoiceProvider<TextDocumentPositionParams, Hover>,
@@ -30,9 +31,9 @@ impl HoverProvider {
Box::new(BibtexEntryTypeHoverProvider),
Box::new(BibtexStringReferenceHoverProvider),
Box::new(BibtexFieldHoverProvider),
+ #[cfg(feature = "citation")]
Box::new(LatexCitationHoverProvider),
Box::new(LatexComponentHoverProvider),
- Box::new(LatexIncludeHoverProvider),
Box::new(LatexLabelHoverProvider),
Box::new(LatexPreviewHoverProvider),
]),
@@ -46,15 +47,12 @@ impl Default for HoverProvider {
}
}
+#[async_trait]
impl FeatureProvider for HoverProvider {
type Params = TextDocumentPositionParams;
type Output = Option<Hover>;
- #[boxed]
- async fn execute<'a>(
- &'a self,
- request: &'a FeatureRequest<TextDocumentPositionParams>,
- ) -> Option<Hover> {
- self.provider.execute(request).await
+ async fn execute<'a>(&'a self, req: &'a FeatureRequest<Self::Params>) -> Self::Output {
+ self.provider.execute(req).await
}
}