Rename items around type-level booleans

Renamed `type_level_bool` module to `_bool`.

Renamed `ToBool::Value` associated type to `ToBool::Bool`.

src/type_level_bool.rs → src/bool.rs

@@ -19,25 +19,25 @@ impl False {
 }
 
 pub trait ToBool: Sized {
-    type Value: Sized;
-    const TO_BOOL: Self::Value;
+    type Bool: Sized;
+    const TO_BOOL: Self::Bool;
 }
 
 impl ToBool for [(); 0] {
-    type Value = False;
-    const TO_BOOL: Self::Value = False;
+    type Bool = False;
+    const TO_BOOL: Self::Bool = False;
 }
 
 impl ToBool for [(); 1] {
-    type Value = True;
-    const TO_BOOL: Self::Value = True;
+    type Bool = True;
+    const TO_BOOL: Self::Bool = True;
 }
 
 /// Converts a `const bool` to a type-level boolean.
 #[doc(hidden)]
 #[macro_export]
 macro_rules! to_bool {
     ($x:expr) => {
-        <[(); $x as usize] as $crate::type_level_bool::ToBool>::TO_BOOL
+        <[(); $x as usize] as $crate::_bool::ToBool>::TO_BOOL
     };
 }

src/lib.rs

@@ -109,9 +109,6 @@ pub use proc_static_assertions::assert;
 #[doc(hidden)]
 pub extern crate core as _core;
 
-#[doc(hidden)]
-pub use type_level_bool::{True, False};
-
 mod assert_cfg;
 mod assert_eq_align;
 mod assert_eq_size;
@@ -122,6 +119,15 @@ mod assert_trait;
 mod assert_type;
 mod const_assert;
 
-/// This module should never be used publicly and is not part of this crate's semver requirements.
+// Type-level booleans.
+//
+// This module should never be used publicly and is not part of this crate's
+// semver requirements.
+#[doc(hidden)]
+#[path = "bool.rs"]
+pub mod _bool;
+
+// These types should also never be used publicly and are not part of this
+// crate's semver requirements.
 #[doc(hidden)]
-pub mod type_level_bool;
+pub use _bool::{False, True};