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More manual clippy fixes

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This commit is contained in:
Kirill Bulatov 2020-02-18 15:32:19 +02:00
parent b8ddcb0652
commit eceaf94f19
32 changed files with 141 additions and 159 deletions
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8
crates/ra_ide/src/completion/complete_trait_impl.rs
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@ -59,7 +59,7 @@ pub(crate) fn complete_trait_impl(acc: &mut Completions, ctx: &CompletionContext
.as_ref()
.and_then(|node| node.parent())
.and_then(|node| node.parent())
.and_then(|node| ast::ImplBlock::cast(node));
.and_then(ast::ImplBlock::cast);
if let (Some(trigger), Some(impl_block)) = (trigger, impl_block) {
match trigger.kind() {
@ -110,17 +110,17 @@ fn add_function_impl(
ctx: &CompletionContext,
func: &hir::Function,
) {
let display = FunctionSignature::from_hir(ctx.db, func.clone());
let display = FunctionSignature::from_hir(ctx.db, *func);
let fn_name = func.name(ctx.db).to_string();
let label = if func.params(ctx.db).len() > 0 {
let label = if !func.params(ctx.db).is_empty() {
format!("fn {}(..)", fn_name)
} else {
format!("fn {}()", fn_name)
};
let builder = CompletionItem::new(CompletionKind::Magic, ctx.source_range(), label.clone())
let builder = CompletionItem::new(CompletionKind::Magic, ctx.source_range(), label)
.lookup_by(fn_name)
.set_documentation(func.docs(ctx.db));