Default implementation of epilogue function

matthew-a-thomas · matthew-a-thomas · commit 5a60e31d6271 · 2020-08-17T15:39:36.000-04:00
diff --git a/src/color.rs b/src/color.rs
@@ -3,5 +3,8 @@ use core::fmt;
 
 pub trait Color {
     fn prelude(&self, f: &mut fmt::Formatter, canvas: Canvas) -> fmt::Result;
-    fn epilogue(&self, f: &mut fmt::Formatter, canvas: Canvas) -> fmt::Result;
+    #[allow(unused)]
+    fn epilogue(&self, f: &mut fmt::Formatter, canvas: Canvas) -> fmt::Result {
+        write!(f, "\x1B[0m")
+    }
 }
diff --git a/src/colors.rs b/src/colors.rs
@@ -9,9 +9,6 @@ impl Color for RGB8 {
             Canvas::Background => write!(f, "\x1B[48;2;{};{};{}m", self.r, self.g, self.b)
         }
     }
-    fn epilogue(&self, f: &mut core::fmt::Formatter, _canvas: crate::Canvas) -> core::fmt::Result {
-        write!(f, "\x1B[0m")
-    }
 }
 
 /// Makes <code style="color: black; background: #FFFFFF">white</code>

Original file line number	Diff line number	Diff line change
`@@ -3,5 +3,8 @@ use core::fmt;`
`3`	`3`
`4`	`4`	`pub trait Color {`
`5`	`5`	`fn prelude(&self, f: &mut fmt::Formatter, canvas: Canvas) -> fmt::Result;`
`6`		`- fn epilogue(&self, f: &mut fmt::Formatter, canvas: Canvas) -> fmt::Result;`
	`6`	`+ #[allow(unused)]`
	`7`	`+ fn epilogue(&self, f: &mut fmt::Formatter, canvas: Canvas) -> fmt::Result {`
	`8`	`+ write!(f, "\x1B[0m")`
	`9`	`+ }`
`7`	`10`	`}`
Original file line number	Diff line number	Diff line change
`@@ -9,9 +9,6 @@ impl Color for RGB8 {`
`9`	`9`	`Canvas::Background => write!(f, "\x1B[48;2;{};{};{}m", self.r, self.g, self.b)`
`10`	`10`	`}`
`11`	`11`	`}`
`12`		`- fn epilogue(&self, f: &mut core::fmt::Formatter, _canvas: crate::Canvas) -> core::fmt::Result {`
`13`		`- write!(f, "\x1B[0m")`
`14`		`- }`
`15`	`12`	`}`
`16`	`13`
`17`	`14`	`/// Makes <code style="color: black; background: #FFFFFF">white</code>`