1d59c7b667
I am not certain if this will improve performance, but it seems having a .clone() without any need should be removed. This was done with clippy, and manually reviewed: ``` cargo clippy --fix -- -A clippy::all -D clippy::redundant_clone ```
33 lines
1.1 KiB
Rust
33 lines
1.1 KiB
Rust
//! Renderer for `const` fields.
|
|
|
|
use hir::{AsAssocItem, HirDisplay};
|
|
use ide_db::SymbolKind;
|
|
|
|
use crate::{item::CompletionItem, render::RenderContext};
|
|
|
|
pub(crate) fn render_const(ctx: RenderContext<'_>, const_: hir::Const) -> Option<CompletionItem> {
|
|
let _p = profile::span("render_const");
|
|
render(ctx, const_)
|
|
}
|
|
|
|
fn render(ctx: RenderContext<'_>, const_: hir::Const) -> Option<CompletionItem> {
|
|
let db = ctx.db();
|
|
let name = const_.name(db)?;
|
|
let (name, escaped_name) = (name.unescaped().to_smol_str(), name.to_smol_str());
|
|
let detail = const_.display(db).to_string();
|
|
|
|
let mut item = CompletionItem::new(SymbolKind::Const, ctx.source_range(), name);
|
|
item.set_documentation(ctx.docs(const_))
|
|
.set_deprecated(ctx.is_deprecated(const_) || ctx.is_deprecated_assoc_item(const_))
|
|
.detail(detail)
|
|
.set_relevance(ctx.completion_relevance());
|
|
|
|
if let Some(actm) = const_.as_assoc_item(db) {
|
|
if let Some(trt) = actm.containing_trait_or_trait_impl(db) {
|
|
item.trait_name(trt.name(db).to_smol_str());
|
|
}
|
|
}
|
|
item.insert_text(escaped_name);
|
|
|
|
Some(item.build())
|
|
}
|