Introduce LowerCtx for path lowering

2020-04-30 18:20:13 +08:00
parent 1635d22a35
commit bdcf6f5658
14 changed files with 172 additions and 80 deletions
--- a/crates/ra_hir_expand/src/hygiene.rs
+++ b/crates/ra_hir_expand/src/hygiene.rs
@@ -12,7 +12,7 @@ use crate::{
    HirFileId, HirFileIdRepr, MacroCallId, MacroDefKind,
 };

-#[derive(Debug)]
+#[derive(Clone, Debug)]
 pub struct Hygiene {
    // This is what `$crate` expands to
    def_crate: Option<CrateId>,