Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide/src/hover.rs')
| -rw-r--r-- | crates/ide/src/hover.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/crates/ide/src/hover.rs b/crates/ide/src/hover.rs index d8867cf783..59c97f2dcf 100644 --- a/crates/ide/src/hover.rs +++ b/crates/ide/src/hover.rs @@ -115,7 +115,12 @@ pub(crate) fn hover( }); } - let descended = sema.descend_into_macros_with_same_text(original_token.clone()); + let in_attr = matches!(original_token.parent().and_then(ast::TokenTree::cast), Some(tt) if tt.syntax().ancestors().any(|it| ast::Meta::can_cast(it.kind()))); + let descended = if in_attr { + [sema.descend_into_macros_with_kind_preference(original_token.clone())].into() + } else { + sema.descend_into_macros_with_same_text(original_token.clone()) + }; // FIXME: Definition should include known lints and the like instead of having this special case here let hovered_lint = descended.iter().find_map(|token| { |