bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-completion/src/completions/field.rs')
-rw-r--r--crates/ide-completion/src/completions/field.rs53
1 files changed, 53 insertions, 0 deletions
diff --git a/crates/ide-completion/src/completions/field.rs b/crates/ide-completion/src/completions/field.rs
new file mode 100644
index 0000000000..d81e48cbab
--- /dev/null
+++ b/crates/ide-completion/src/completions/field.rs
@@ -0,0 +1,53 @@
+//! Completion of field list position.
+
+use crate::{
+ context::{IdentContext, NameContext, NameKind, NameRefContext, PathCompletionCtx, PathKind},
+ CompletionContext, CompletionItem, CompletionItemKind, Completions,
+};
+
+pub(crate) fn complete_field_list(acc: &mut Completions, ctx: &CompletionContext) {
+ match &ctx.ident_ctx {
+ IdentContext::Name(NameContext { kind: NameKind::RecordField, .. })
+ | IdentContext::NameRef(NameRefContext {
+ path_ctx:
+ Some(PathCompletionCtx {
+ has_macro_bang: false,
+ is_absolute_path: false,
+ qualifier: None,
+ parent: None,
+ kind: PathKind::Type { in_tuple_struct: true },
+ has_type_args: false,
+ ..
+ }),
+ ..
+ }) => {
+ if ctx.qualifier_ctx.vis_node.is_none() {
+ let mut add_keyword = |kw, snippet| add_keyword(acc, ctx, kw, snippet);
+ add_keyword("pub(crate)", "pub(crate)");
+ add_keyword("pub(super)", "pub(super)");
+ add_keyword("pub", "pub");
+ }
+ }
+ _ => return,
+ }
+}
+
+pub(super) fn add_keyword(acc: &mut Completions, ctx: &CompletionContext, kw: &str, snippet: &str) {
+ let mut item = CompletionItem::new(CompletionItemKind::Keyword, ctx.source_range(), kw);
+
+ match ctx.config.snippet_cap {
+ Some(cap) => {
+ if snippet.ends_with('}') && ctx.incomplete_let {
+ // complete block expression snippets with a trailing semicolon, if inside an incomplete let
+ cov_mark::hit!(let_semi);
+ item.insert_snippet(cap, format!("{};", snippet));
+ } else {
+ item.insert_snippet(cap, snippet);
+ }
+ }
+ None => {
+ item.insert_text(if snippet.contains('$') { kw } else { snippet });
+ }
+ };
+ item.add_to(acc);
+}