Enum Rhythm 

pub enum Rhythm {
    None,
    Tight,
    Related,
    Sibling,
    Section,
    Group,
}

How two neighbours relate, which decides how far apart they sit (HIG §7b). Layout containers take one (Column::with_rhythm, Row::with_rhythm) and resolve it against the theme they are laid out with, so the gap follows density, ui_scale and a custom spacing scale.

Variants

None

Neighbours that meet: a window’s bar and the content under it are one surface, not two things standing beside each other, so nothing separates them.

Tight

The smallest gap two neighbours may have: a label and its caption, and anything else that takes no press.

Related

Controls inside one cluster: the closest two controls stand. The face a control draws is smaller than the press target it takes, which reaches into the gap around it, so this is the step two controls hold between them; Tight is for neighbours that take no press.

Sibling

Siblings of equal weight: rows, cards, clusters on a bar.

Section

Between two sections; padding inside a panel body.

Group

Between groups of sections; the content gutter.

Trait Implementations

impl Clone for Rhythm

fn clone(&self) -> Rhythm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rhythm

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

Formats the value using the given formatter.

impl Hash for Rhythm

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Rhythm

fn eq(&self, other: &Rhythm) -> 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 Copy for Rhythm

impl Eq for Rhythm

impl StructuralPartialEq for Rhythm