Rollup merge of #99460 - JanBeh:PR_asref_asmut_docs, r=joshtriplett

[rust.git] / src / tools / rust-analyzer / crates / ide-assists / src / handlers / add_missing_match_arms.rs

diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_missing_match_arms.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_missing_match_arms.rs
index 1a7919a5a104d64ca22c3e6b09392ea5670587be..73f4db4e5ff2ba065a20ee39c7aa368ff91f754e 100644 (file)
--- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_missing_match_arms.rs
+++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_missing_match_arms.rs
@@ -87,7 +87,7 @@ pub(crate) fn add_missing_match_arms(acc: &mut Assists, ctx: &AssistContext<'_>)
             .into_iter()
             .filter_map(|variant| {
                 Some((
-                    build_pat(ctx.db(), module, variant)?,
+                    build_pat(ctx.db(), module, variant, ctx.config.prefer_no_std)?,
                     variant.should_be_hidden(ctx.db(), module.krate()),
                 ))
             })
@@ -132,8 +132,9 @@ pub(crate) fn add_missing_match_arms(acc: &mut Assists, ctx: &AssistContext<'_>)
                 let is_hidden = variants
                     .iter()
                     .any(|variant| variant.should_be_hidden(ctx.db(), module.krate()));
-                let patterns =
-                    variants.into_iter().filter_map(|variant| build_pat(ctx.db(), module, variant));
+                let patterns = variants.into_iter().filter_map(|variant| {
+                    build_pat(ctx.db(), module, variant, ctx.config.prefer_no_std)
+                });
 
                 (ast::Pat::from(make::tuple_pat(patterns)), is_hidden)
             })
@@ -349,10 +350,16 @@ fn resolve_tuple_of_enum_def(
         .collect()
 }
 
-fn build_pat(db: &RootDatabase, module: hir::Module, var: ExtendedVariant) -> Option<ast::Pat> {
+fn build_pat(
+    db: &RootDatabase,
+    module: hir::Module,
+    var: ExtendedVariant,
+    prefer_no_std: bool,
+) -> Option<ast::Pat> {
     match var {
         ExtendedVariant::Variant(var) => {
-            let path = mod_path_to_ast(&module.find_use_path(db, ModuleDef::from(var))?);
+            let path =
+                mod_path_to_ast(&module.find_use_path(db, ModuleDef::from(var), prefer_no_std)?);
 
             // FIXME: use HIR for this; it doesn't currently expose struct vs. tuple vs. unit variants though
             let pat: ast::Pat = match var.source(db)?.value.kind() {