pub enum Unit {
}
Expand description
Follows CSS Values 3 drafted in csswg.org.
§Absolute Lengths
unit | name | equivalence |
---|---|---|
cm | centermeters | 1cm = 96px/2.54 |
mm | millimeters | 1mm == 1/10th of 1cm |
Q | quarter-millimeters | 1Q = 1/40th of 1cm |
in | inches | 1in = 2.54cm = 96px |
pc | picas | 1pc = 1/6th of 1in |
pt | points | 1pt = 1/72th of 1in |
px | pixels | 1px = 1/96th of 1in |
§Relative Lengths
unit | relative to |
---|---|
em | font size of element |
ex | x-height of element’s font |
ch | width of the “0” (ZERO, U+0030) glyph in the element’s font |
rem | font size of the root element |
vw | 1% of viewport’s width |
vh | 1% of viewport’s height |
vmin | 1% of viewport’s smaller dimension |
vmax | 1% of viewport’s larger dimension |
§Others
unit | represents |
---|---|
dpi | Dots per inch |
dpcm | Dots per centmeter |
dppx | Dots per px unit |
fr | This unit represents one fraction of the available space in the grid container. |
Variants§
Auto
auto size
Ch(f64)
ch
Cm(f64)
cm
Dpi(f64)
dpi
Dpcm(f64)
dpcm
Dppx(f64)
dppx
Em(f64)
em
Fr(f64)
fr
In(f64)
in
Mm(f64)
mm
Pc(f64)
pc
Pt(f64)
pt
Px(f64)
px
Q(f64)
q
Rem(f64)
rem
Vh(f64)
vh
Vmax(f64)
vmax
Vmin(f64)
vmin
Vw(f64)
vw
Percent(f64)
v%
None(f64)
no unit
Trait Implementations§
Source§impl Ord for Unit
impl Ord for Unit
Source§impl PartialOrd for Unit
impl PartialOrd for Unit
impl Copy for Unit
impl Eq for Unit
Auto Trait Implementations§
impl Freeze for Unit
impl RefUnwindSafe for Unit
impl Send for Unit
impl Sync for Unit
impl Unpin for Unit
impl UnwindSafe for Unit
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more