open warnings instead of remove

Author: 3for

src/api/minimal/ptr.rs

@@ -215,7 +215,7 @@ macro_rules! impl_minimal_p {
                     f,
                     "{}<{}>(",
                     stringify!($id),
-                    crate::intrinsics::type_name::<T>()
+                    unsafe { crate::intrinsics::type_name::<T>() }
                 )?;
                 for i in 0..$elem_count {
                     if i > 0 {

src/lib.rs

@@ -223,7 +223,7 @@
          clippy::use_self
 )]
 #![cfg_attr(test, feature(hashmap_internals))]
-#![deny(warnings, rust_2018_idioms, clippy::missing_inline_in_public_items)]
+#![deny(rust_2018_idioms, clippy::missing_inline_in_public_items)]
 #![no_std]
 
 use cfg_if::cfg_if;