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feat(layout): impl Display for Position and Size (#1162)

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Josh McKinney 2024-06-03 18:54:50 -07:00 committed by GitHub
parent 2a74f9d8c1
commit 1520ed9d10
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2 changed files with 27 additions and 0 deletions
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14
src/layout/position.rs
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@ -1,4 +1,6 @@
#![warn(missing_docs)]
use std::fmt;
use crate::layout::Rect;
/// Position in the terminal
@ -61,6 +63,12 @@ impl From<Rect> 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)");
}
}

13
src/layout/size.rs
View file

@ -1,4 +1,6 @@
#![warn(missing_docs)]
use std::fmt;
use crate::prelude::*;
/// A simple size struct
@ -32,6 +34,12 @@ impl From<Rect> 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");
}
}