bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-completion/src/completions/pattern.rs')
-rw-r--r--crates/ide-completion/src/completions/pattern.rs12
1 files changed, 7 insertions, 5 deletions
diff --git a/crates/ide-completion/src/completions/pattern.rs b/crates/ide-completion/src/completions/pattern.rs
index 40b2c831a5..60cfb7e5a8 100644
--- a/crates/ide-completion/src/completions/pattern.rs
+++ b/crates/ide-completion/src/completions/pattern.rs
@@ -14,25 +14,27 @@ pub(crate) fn complete_pattern(
ctx: &CompletionContext<'_>,
pattern_ctx: &PatternContext,
) {
+ let mut add_keyword = |kw, snippet| acc.add_keyword_snippet(ctx, kw, snippet);
+
match pattern_ctx.parent_pat.as_ref() {
Some(Pat::RangePat(_) | Pat::BoxPat(_)) => (),
Some(Pat::RefPat(r)) => {
if r.mut_token().is_none() {
- acc.add_keyword(ctx, "mut");
+ add_keyword("mut", "mut $0");
}
}
_ => {
let tok = ctx.token.text_range().start();
match (pattern_ctx.ref_token.as_ref(), pattern_ctx.mut_token.as_ref()) {
(None, None) => {
- acc.add_keyword(ctx, "ref");
- acc.add_keyword(ctx, "mut");
+ add_keyword("ref", "ref $0");
+ add_keyword("mut", "mut $0");
}
(None, Some(m)) if tok < m.text_range().start() => {
- acc.add_keyword(ctx, "ref");
+ add_keyword("ref", "ref $0");
}
(Some(r), None) if tok > r.text_range().end() => {
- acc.add_keyword(ctx, "mut");
+ add_keyword("mut", "mut $0");
}
_ => (),
}