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Diffstat (limited to 'crates/hir-def/src/attr.rs')
| -rw-r--r-- | crates/hir-def/src/attr.rs | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/crates/hir-def/src/attr.rs b/crates/hir-def/src/attr.rs index c91a549726..519706c65f 100644 --- a/crates/hir-def/src/attr.rs +++ b/crates/hir-def/src/attr.rs @@ -377,27 +377,39 @@ impl AttrsWithOwner { AttrDefId::GenericParamId(it) => match it { GenericParamId::ConstParamId(it) => { let src = it.parent().child_source(db); - RawAttrs::from_attrs_owner( - db.upcast(), - src.with_value(&src.value[it.local_id()]), - db.span_map(src.file_id).as_ref(), - ) + // FIXME: We should be never getting `None` here. + match src.value.get(it.local_id()) { + Some(val) => RawAttrs::from_attrs_owner( + db.upcast(), + src.with_value(val), + db.span_map(src.file_id).as_ref(), + ), + None => RawAttrs::EMPTY, + } } GenericParamId::TypeParamId(it) => { let src = it.parent().child_source(db); - RawAttrs::from_attrs_owner( - db.upcast(), - src.with_value(&src.value[it.local_id()]), - db.span_map(src.file_id).as_ref(), - ) + // FIXME: We should be never getting `None` here. + match src.value.get(it.local_id()) { + Some(val) => RawAttrs::from_attrs_owner( + db.upcast(), + src.with_value(val), + db.span_map(src.file_id).as_ref(), + ), + None => RawAttrs::EMPTY, + } } GenericParamId::LifetimeParamId(it) => { let src = it.parent.child_source(db); - RawAttrs::from_attrs_owner( - db.upcast(), - src.with_value(&src.value[it.local_id]), - db.span_map(src.file_id).as_ref(), - ) + // FIXME: We should be never getting `None` here. + match src.value.get(it.local_id) { + Some(val) => RawAttrs::from_attrs_owner( + db.upcast(), + src.with_value(val), + db.span_map(src.file_id).as_ref(), + ), + None => RawAttrs::EMPTY, + } } }, AttrDefId::ExternBlockId(it) => attrs_from_item_tree_loc(db, it), |