Struct ListItemMetrics 

#[non_exhaustive]
pub struct ListItemMetrics {
    pub height: Option<f32>,
    pub padding_horizontal: Option<f32>,
    pub padding_vertical: Option<f32>,
}

List item / row metrics.

Defines row height and padding for list views and tables. All values are in logical pixels.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

height: Option<f32>

Row height in logical pixels.

padding_horizontal: Option<f32>

Horizontal padding inside the list item.

padding_vertical: Option<f32>

Vertical padding inside the list item.

Implementations

impl ListItemMetrics

pub fn merge(&mut self, overlay: &Self)

Merge an overlay into this value. Some fields in the overlay replace the corresponding fields in self; None fields are left unchanged. Nested structs are merged recursively.

pub fn is_empty(&self) -> bool

Returns true if all fields are at their default (None/empty) state.

Trait Implementations

impl Clone for ListItemMetrics

fn clone(&self) -> ListItemMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ListItemMetrics

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

Formats the value using the given formatter.

impl Default for ListItemMetrics

fn default() -> ListItemMetrics

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ListItemMetrics

where ListItemMetrics: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ListItemMetrics

fn eq(&self, other: &ListItemMetrics) -> 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 Serialize for ListItemMetrics

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ListItemMetrics