Enum TrackSize 

pub enum TrackSize {
    Fixed(f32),
    Auto,
    Fr(f32),
    MinContent,
    MaxContent,
    MinMax(Box<TrackSize>, Box<TrackSize>),
}

One track in a grid template - CSS Grid L1 subset.

Authored values lower to taffy’s MinMax<MinTrackSizingFunction, MaxTrackSizingFunction> at the layout boundary. The recursive Self::MinMax arm boxes its inner pair so the enum’s size stays bounded.

Variants

Fixed(f32)

Fixed length in logical pixels (<N>px).

Auto

CSS auto - sized by intrinsic content.

Fr(f32)

Flex factor (<N>fr) - proportional share of free space.

MinContent

min-content - narrowest non-overflowing size.

MaxContent

max-content - widest fitting all content on one line.

MinMax(Box<TrackSize>, Box<TrackSize>)

minmax(min, max) - independent min / max sizing functions.

Trait Implementations

impl Clone for TrackSize

fn clone(&self) -> TrackSize

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TrackSize

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TrackSize

fn default() -> TrackSize

Returns the “default value” for a type.

impl PartialEq for TrackSize

fn eq(&self, other: &TrackSize) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TrackSize