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Add ConstRender

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This commit is contained in:
Igor Aleksanov 2020-11-01 12:59:43 +03:00
parent fc8a1cd800
commit 944ccf6075
5 changed files with 65 additions and 28 deletions
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12
crates/completion/src/render/function.rs
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@ -1,4 +1,4 @@
use hir::{Documentation, HasAttrs, HasSource, Type};
use hir::{HasSource, Type};
use syntax::{ast::Fn, display::function_declaration};
use crate::{
@ -30,7 +30,7 @@ impl<'a> FunctionRender<'a> {
let params = self.params();
CompletionItem::new(CompletionKind::Reference, self.ctx.source_range(), self.name.clone())
.kind(self.kind())
.set_documentation(self.docs())
.set_documentation(self.ctx.docs(self.fn_))
.set_deprecated(self.ctx.is_deprecated(self.fn_))
.detail(self.detail())
.add_call_parens(self.ctx.completion, self.name, params)
@ -45,8 +45,8 @@ impl<'a> FunctionRender<'a> {
if let Some(derefed_ty) = ty.remove_ref() {
for (name, local) in self.ctx.completion.locals.iter() {
if name == arg && local.ty(self.ctx.db()) == derefed_ty {
return (if ty.is_mutable_reference() { "&mut " } else { "&" }).to_string()
+ &arg.to_string();
let mutability = if ty.is_mutable_reference() { "&mut " } else { "&" };
return format!("{}{}", mutability, arg);
}
}
}
@ -80,8 +80,4 @@ impl<'a> FunctionRender<'a> {
CompletionItemKind::Function
}
}
fn docs(&self) -> Option<Documentation> {
self.fn_.docs(self.ctx.db())
}
}