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Add default formatters for Au and Range

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This commit is contained in:
Keegan McAllister 2013-10-29 14:24:59 -07:00 • committed by Jack Moffitt
parent 8010493089
commit e7e7eab905
2 changed files with 14 additions and 0 deletions
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7
src/components/util/geometry.rs
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@ -7,6 +7,7 @@ use geom::rect::Rect;
use geom::size::Size2D; use geom::size::Size2D;
use std::num::{NumCast, One, Zero}; use std::num::{NumCast, One, Zero};
use std::fmt;
pub struct Au(i32); pub struct Au(i32);
@ -18,6 +19,12 @@ impl Clone for Au {
} }
} }
impl fmt::Default for Au {
fn fmt(obj: &Au, f: &mut fmt::Formatter) {
write!(f.buf, "Au({})", *obj);
}
}
impl Eq for Au { impl Eq for Au {
#[inline] #[inline]
fn eq(&self, other: &Au) -> bool { fn eq(&self, other: &Au) -> bool {

7
src/components/util/range.rs
View file

@ -4,6 +4,7 @@
use std::cmp::{max, min}; use std::cmp::{max, min};
use std::iter; use std::iter;
use std::fmt;
enum RangeRelation { enum RangeRelation {
OverlapsBegin(/* overlap */ uint), OverlapsBegin(/* overlap */ uint),
@ -21,6 +22,12 @@ pub struct Range {
priv len: uint priv len: uint
} }
impl fmt::Default for Range {
fn fmt(obj: &Range, f: &mut fmt::Formatter) {
write!(f.buf, "[{} .. {})", obj.begin(), obj.end());
}
}
impl Range { impl Range {
#[inline] #[inline]
pub fn new(off: uint, len: uint) -> Range { pub fn new(off: uint, len: uint) -> Range {