chore: standardize the error message of a subet of unreachable! calls

2021-03-15 23:51:40 -05:00
parent 3b5d94adfc
commit ef4cc8c3b6
3 changed files with 9 additions and 12 deletions
--- a/src/ppu.rs
+++ b/src/ppu.rs
@@ -197,7 +197,7 @@ impl From<u8> for GrayShade {
            0b01 => GrayShade::LightGray,
            0b10 => GrayShade::DarkGray,
            0b11 => GrayShade::Black,
-            _ => unreachable!("{:#04X} is not a valid Shade of Gray", byte),
+            _ => unreachable!("{:#04X} is not a valid value for GrayShade", byte),
        }
    }
 }