Turn eprintln!s into debug!s

2 files changed, 12 insertions, 8 deletions

diff --git a/crates/ra_hir/src/ty/traits.rs b/crates/ra_hir/src/ty/traits.rs
index c707110ad..a1ed0c028 100644
--- a/crates/ra_hir/src/ty/traits.rs
+++ b/crates/ra_hir/src/ty/traits.rs
@@ -1,6 +1,7 @@
 //! Trait solving using Chalk.
 use std::sync::{Arc, Mutex};
 
+use log::debug;
 use chalk_ir::cast::Cast;
 
 use crate::{Crate, Trait, db::HirDatabase, ImplBlock};
@@ -52,7 +53,7 @@ fn solve(
     let context = ChalkContext { db, krate };
     let solver = db.solver(krate);
     let solution = solver.lock().unwrap().solve(&context, goal);
-    eprintln!("solve({:?}) => {:?}", goal, solution);
+    debug!("solve({:?}) => {:?}", goal, solution);
     solution
 }
 
@@ -73,7 +74,7 @@ pub(crate) fn implements(
     trait_ref: Canonical<TraitRef>,
 ) -> Option<Solution> {
     let goal: chalk_ir::Goal = trait_ref.value.to_chalk(db).cast();
-    eprintln!("goal: {:?}", goal);
+    debug!("goal: {:?}", goal);
     let env = chalk_ir::Environment::new();
     let in_env = chalk_ir::InEnvironment::new(&env, goal);
     let parameter = chalk_ir::ParameterKind::Ty(chalk_ir::UniverseIndex::ROOT);
diff --git a/crates/ra_hir/src/ty/traits/chalk.rs b/crates/ra_hir/src/ty/traits/chalk.rs
index 02df5a4fa..1adc1d601 100644
--- a/crates/ra_hir/src/ty/traits/chalk.rs
+++ b/crates/ra_hir/src/ty/traits/chalk.rs
@@ -1,6 +1,8 @@
 //! Conversion code from/to Chalk.
 use std::sync::Arc;
 
+use log::debug;
+
 use chalk_ir::{TypeId, ImplId, TypeKindId, ProjectionTy, Parameter, Identifier, cast::Cast, PlaceholderIndex, UniverseIndex, TypeName};
 use chalk_rust_ir::{AssociatedTyDatum, TraitDatum, StructDatum, ImplDatum};
 
@@ -65,6 +67,7 @@ impl ToChalk for Ty {
     }
 }
 
+// TODO merge this into the ToChalk implementation for Ty
 impl ToChalk for ApplicationTy {
     type Chalk = chalk_ir::ApplicationTy;
 
@@ -173,7 +176,7 @@ where
         unimplemented!()
     }
     fn trait_datum(&self, trait_id: chalk_ir::TraitId) -> Arc<TraitDatum> {
-        eprintln!("trait_datum {:?}", trait_id);
+        debug!("trait_datum {:?}", trait_id);
         let trait_: Trait = from_chalk(self.db, trait_id);
         let generic_params = trait_.generic_params(self.db);
         let bound_vars = Substs::bound_vars(&generic_params);
@@ -191,7 +194,7 @@ where
         Arc::new(trait_datum)
     }
     fn struct_datum(&self, struct_id: chalk_ir::StructId) -> Arc<StructDatum> {
-        eprintln!("struct_datum {:?}", struct_id);
+        debug!("struct_datum {:?}", struct_id);
         let type_ctor = from_chalk(self.db, struct_id);
         // TODO might be nicer if we can create a fake GenericParams for the TypeCtor
         let (num_params, upstream) = match type_ctor {
@@ -232,7 +235,7 @@ where
         Arc::new(struct_datum)
     }
     fn impl_datum(&self, impl_id: ImplId) -> Arc<ImplDatum> {
-        eprintln!("impl_datum {:?}", impl_id);
+        debug!("impl_datum {:?}", impl_id);
         let impl_block: ImplBlock = from_chalk(self.db, impl_id);
         let generic_params = impl_block.generic_params(self.db);
         let bound_vars = Substs::bound_vars(&generic_params);
@@ -256,7 +259,7 @@ where
         Arc::new(impl_datum)
     }
     fn impls_for_trait(&self, trait_id: chalk_ir::TraitId) -> Vec<ImplId> {
-        eprintln!("impls_for_trait {:?}", trait_id);
+        debug!("impls_for_trait {:?}", trait_id);
         let trait_ = from_chalk(self.db, trait_id);
         self.db
             .impls_for_trait(self.krate, trait_)
@@ -273,7 +276,7 @@ where
         auto_trait_id: chalk_ir::TraitId,
         struct_id: chalk_ir::StructId,
     ) -> bool {
-        eprintln!("impl_provided_for {:?}, {:?}", auto_trait_id, struct_id);
+        debug!("impl_provided_for {:?}, {:?}", auto_trait_id, struct_id);
         false // FIXME
     }
     fn type_name(&self, _id: TypeKindId) -> Identifier {
@@ -283,7 +286,7 @@ where
         &self,
         projection: &'p ProjectionTy,
     ) -> (Arc<AssociatedTyDatum>, &'p [Parameter], &'p [Parameter]) {
-        eprintln!("split_projection {:?}", projection);
+        debug!("split_projection {:?}", projection);
         unimplemented!()
     }
 }