diff --git a/src/layout/position.rs b/src/layout/position.rs index 201834ab47..88b4193521 100644 --- a/src/layout/position.rs +++ b/src/layout/position.rs @@ -1,4 +1,6 @@ #![warn(missing_docs)] +use std::fmt; + use crate::layout::Rect; /// Position in the terminal @@ -61,6 +63,12 @@ impl From for Position { } } +impl fmt::Display for Position { + fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { + write!(f, "({}, {})", self.x, self.y) + } +} + #[cfg(test)] mod tests { use super::*; @@ -94,4 +102,10 @@ mod tests { assert_eq!(position.x, 1); assert_eq!(position.y, 2); } + + #[test] + fn to_string() { + let position = Position::new(1, 2); + assert_eq!(position.to_string(), "(1, 2)"); + } } diff --git a/src/layout/size.rs b/src/layout/size.rs index 4576741dd1..8817c580ca 100644 --- a/src/layout/size.rs +++ b/src/layout/size.rs @@ -1,4 +1,6 @@ #![warn(missing_docs)] +use std::fmt; + use crate::prelude::*; /// A simple size struct @@ -32,6 +34,12 @@ impl From for Size { } } +impl fmt::Display for Size { + fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { + write!(f, "{}x{}", self.width, self.height) + } +} + #[cfg(test)] mod tests { use super::*; @@ -56,4 +64,9 @@ mod tests { assert_eq!(size.width, 10); assert_eq!(size.height, 20); } + + #[test] + fn display() { + assert_eq!(Size::new(10, 20).to_string(), "10x20"); + } }