Change the printing format for vec_debug

Lukas3674 · Nov 3, 2023 · 5fac825 · 5fac825
1 parent c013d3e
commit 5fac825
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Showing 3 changed files with 11 additions and 11 deletions.
diff --git a/README.md b/README.md
@@ -118,9 +118,9 @@ fn main() {
     println!("{:#010b}", Bitmask::Flag1); // 0b00000001
     println!("{:#010b}", Bitmask::InvertedFlag1); // 0b11111110
 
-    println!("{:?}", BitmaskVecDebug::none()); // []
-    println!("{:?}", BitmaskVecDebug::Flag1); // [Flag1]
-    println!("{:?}", BitmaskVecDebug::full()); // [Flag1, Flag2]
+    println!("{:?}", BitmaskVecDebug::none()); // BitmaskVecDebug[]
+    println!("{:?}", BitmaskVecDebug::Flag1); // BitmaskVecDebug[Flag1]
+    println!("{:?}", BitmaskVecDebug::full()); // BitmaskVecDebug[Flag1, Flag2]
 }
 ```
 

diff --git a/src/parser.rs b/src/parser.rs
@@ -77,7 +77,7 @@ pub fn parse(attr: TokenStream, mut item: ItemEnum) -> Result<TokenStream> {
                         matches.push(#all_flags_names);
                     })*
 
-                    write!(f, "[{}]", matches.join(", "))
+                    write!(f, "{}[{}]", stringify!(#ident), matches.join(", "))
                 }
             }
         }

diff --git a/tests/tests.rs b/tests/tests.rs
@@ -347,13 +347,13 @@ mod tests {
             Flag3,
         }
 
-        assert_eq!(format!("{:?}", BitmaskVecDebug::none()), "[]");
-        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag1), "[Flag1]");
-        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag2), "[Flag2]");
-        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag12), "[Flag1, Flag2, Flag12]");
-        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag3), "[Flag3]");
-        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag2.or(BitmaskVecDebug::Flag3)), "[Flag2, Flag3]");
-        assert_eq!(format!("{:?}", BitmaskVecDebug::full()), "[Flag1, Flag2, Flag12, Flag3]");
+        assert_eq!(format!("{:?}", BitmaskVecDebug::none()), "BitmaskVecDebug[]");
+        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag1), "BitmaskVecDebug[Flag1]");
+        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag2), "BitmaskVecDebug[Flag2]");
+        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag12), "BitmaskVecDebug[Flag1, Flag2, Flag12]");
+        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag3), "BitmaskVecDebug[Flag3]");
+        assert_eq!(format!("{:?}", BitmaskVecDebug::Flag2.or(BitmaskVecDebug::Flag3)), "BitmaskVecDebug[Flag2, Flag3]");
+        assert_eq!(format!("{:?}", BitmaskVecDebug::full()), "BitmaskVecDebug[Flag1, Flag2, Flag12, Flag3]");
 
         // default formatting
         assert_eq!(format!("{:?}", Bitmask::none()), "Bitmask { bits: 0 }");