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Diffstat (limited to 'crates/hir-expand/src/proc_macro.rs')
| -rw-r--r-- | crates/hir-expand/src/proc_macro.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crates/hir-expand/src/proc_macro.rs b/crates/hir-expand/src/proc_macro.rs index f97d721dfa..d2614aa5f1 100644 --- a/crates/hir-expand/src/proc_macro.rs +++ b/crates/hir-expand/src/proc_macro.rs @@ -4,7 +4,7 @@ use core::fmt; use std::any::Any; use std::{panic::RefUnwindSafe, sync}; -use base_db::{Crate, CrateBuilderId, CratesIdMap, Env, ProcMacroLoadingError}; +use base_db::{Crate, CrateBuilderId, CratesIdMap, Env, ProcMacroLoadingError, SourceDatabase}; use intern::Symbol; use rustc_hash::FxHashMap; use span::Span; @@ -25,6 +25,7 @@ pub trait ProcMacroExpander: fmt::Debug + Send + Sync + RefUnwindSafe + Any { /// [`ProcMacroKind::Attr`]), environment variables, and span information. fn expand( &self, + db: &dyn SourceDatabase, subtree: &tt::TopSubtree, attrs: Option<&tt::TopSubtree>, env: &Env, @@ -309,6 +310,7 @@ impl CustomProcMacroExpander { let current_dir = calling_crate.data(db).proc_macro_cwd.to_string(); match proc_macro.expander.expand( + db, tt, attr_arg, env, |