Deny unreachable-pub

It's very useful when `pub` is equivalent to "this is crate's public
API", let's enforce this!

Ideally, we should enforce it for local `cargo test`, and only during
CI, but that needs https://github.com/rust-lang/cargo/issues/5034.

1 files changed, 4 insertions, 11 deletions

diff --git a/crates/hir_ty/src/diagnostics/expr.rs b/crates/hir_ty/src/diagnostics/expr.rs
index 278a4b947..434b19354 100644
--- a/crates/hir_ty/src/diagnostics/expr.rs
+++ b/crates/hir_ty/src/diagnostics/expr.rs
@@ -17,17 +17,10 @@ use crate::{
     ApplicationTy, InferenceResult, Ty, TypeCtor,
 };
 
-pub use hir_def::{
-    body::{
-        scope::{ExprScopes, ScopeEntry, ScopeId},
-        Body, BodySourceMap, ExprPtr, ExprSource, PatPtr, PatSource,
-    },
-    expr::{
-        ArithOp, Array, BinaryOp, BindingAnnotation, CmpOp, Expr, ExprId, Literal, LogicOp,
-        MatchArm, Ordering, Pat, PatId, RecordFieldPat, RecordLitField, Statement, UnaryOp,
-    },
-    src::HasSource,
-    LocalFieldId, Lookup, VariantId,
+pub(crate) use hir_def::{
+    body::{Body, BodySourceMap},
+    expr::{Expr, ExprId, MatchArm, Pat, PatId},
+    LocalFieldId, VariantId,
 };
 
 pub(super) struct ExprValidator<'a, 'b: 'a> {