Add an HIR pretty-printer

rust-lang · Aug 15, 2022 · dcbe892 · dcbe892
1 parent b6d59f2
commit dcbe892
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Showing 12 changed files with 914 additions and 203 deletions.
diff --git a/crates/hir-def/src/body.rs b/crates/hir-def/src/body.rs
@@ -4,6 +4,7 @@ mod lower;
 #[cfg(test)]
 mod tests;
 pub mod scope;
+mod pretty;
 
 use std::{ops::Index, sync::Arc};
 
@@ -352,6 +353,10 @@ impl Body {
         }
     }
 
+    pub fn pretty_print(&self, db: &dyn DefDatabase, owner: DefWithBodyId) -> String {
+        pretty::print_body_hir(db, self, owner)
+    }
+
     fn new(
         db: &dyn DefDatabase,
         expander: Expander,