Struct LayoutGroup 

#[non_exhaustive]
pub struct LayoutGroup { /* private fields */ }

One grouping level of a saved layout: a column and the order of its groups. Serialized as a sort key is: {"column": "instrument", "direction": "ascending"}.

A level that groups by a function of the row (GroupKey) has no column and is not saved: a function cannot be read back from a file.

Implementations

impl LayoutGroup

pub fn new(column: impl Into<ColumnId>, direction: SortDirection) -> Self

A grouping level on a column, its groups in direction.

pub fn column(&self) -> &ColumnId

The grouped column.

pub fn direction(&self) -> SortDirection

The order of the level’s groups.

Trait Implementations

impl Clone for LayoutGroup

fn clone(&self) -> LayoutGroup

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LayoutGroup

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LayoutGroup

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LayoutGroup

fn eq(&self, other: &LayoutGroup) -> 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 LayoutGroup

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for LayoutGroup

impl StructuralPartialEq for LayoutGroup