};
use syntax::{
ast::{self, edit_in_place::AttrsOwnerEdit},
- AstNode, SyntaxElement, SyntaxKind, SyntaxNode, TextRange, T,
+ AstNode, SyntaxElement, SyntaxKind, TextRange, T,
};
use text_edit::TextEdit;
name: &Option<ast::Name>,
kind: ImplCompletionKind,
) -> Option<()> {
- let token = ctx.token.clone();
let item = match name {
Some(name) => name.syntax().parent(),
- None => if token.kind() == SyntaxKind::WHITESPACE { token.prev_token()? } else { token }
- .parent(),
+ None => {
+ let token = &ctx.token;
+ match token.kind() {
+ SyntaxKind::WHITESPACE => token.prev_token()?,
+ _ => token.clone(),
+ }
+ .parent()
+ }
}?;
- complete_trait_impl(
- acc,
- ctx,
- kind,
- replacement_range(ctx, &item),
- // item -> ASSOC_ITEM_LIST -> IMPL
- &ast::Impl::cast(item.parent()?.parent()?)?,
- );
+ let item = ctx.sema.original_syntax_node(&item)?;
+ // item -> ASSOC_ITEM_LIST -> IMPL
+ let impl_def = ast::Impl::cast(item.parent()?.parent()?)?;
+ let replacement_range = {
+ // ctx.sema.original_ast_node(item)?;
+ let first_child = item
+ .children_with_tokens()
+ .find(|child| {
+ !matches!(
+ child.kind(),
+ SyntaxKind::COMMENT | SyntaxKind::WHITESPACE | SyntaxKind::ATTR
+ )
+ })
+ .unwrap_or_else(|| SyntaxElement::Node(item.clone()));
+
+ TextRange::new(first_child.text_range().start(), ctx.source_range().end())
+ };
+
+ complete_trait_impl(acc, ctx, kind, replacement_range, &impl_def);
Some(())
}
syntax.trim_end().to_owned()
}
-fn replacement_range(ctx: &CompletionContext<'_>, item: &SyntaxNode) -> TextRange {
- let first_child = item
- .children_with_tokens()
- .find(|child| {
- !matches!(child.kind(), SyntaxKind::COMMENT | SyntaxKind::WHITESPACE | SyntaxKind::ATTR)
- })
- .unwrap_or_else(|| SyntaxElement::Node(item.clone()));
-
- TextRange::new(first_child.text_range().start(), ctx.source_range().end())
-}
-
#[cfg(test)]
mod tests {
use expect_test::{expect, Expect};