Struct ColumnDef 

pub struct ColumnDef<TData> {

    pub id: Arc<str>,
    pub columns: Vec<ColumnDef<TData>>,
    pub sort_cmp: Option<Arc<dyn Fn(&TData, &TData) -> Ordering>>,
    pub sorting_fn: Option<SortingFnSpec>,
    pub sort_value: Option<Arc<dyn Fn(&TData) -> TanStackValue>>,
    pub sort_undefined: Option<SortUndefined>,
    pub sort_is_undefined: Option<Arc<dyn Fn(&TData) -> bool>>,
    pub filtering_fn: Option<FilteringFnSpec>,
    pub filter_fn: Option<Arc<dyn Fn(&TData, &Value) -> bool>>,
    pub filter_fn_with_meta: Option<Arc<dyn Fn(&TData, &Value, &mut dyn FnMut(Value)) -> bool>>,
    pub facet_key_fn: Option<Arc<dyn Fn(&TData) -> u64>>,
    pub facet_str_fn: Option<Arc<dyn for<'r> Fn(&'r TData) -> &'r str>>,
    pub value_u64_fn: Option<Arc<dyn Fn(&TData) -> u64>>,
    pub unique_values_fn: Option<Arc<dyn Fn(&TData, usize) -> Vec<TanStackValue>>>,
    pub invert_sorting: bool,
    pub sort_desc_first: Option<bool>,
    pub enable_sorting: bool,
    pub enable_multi_sort: bool,
    pub enable_column_filter: bool,
    pub enable_global_filter: bool,
    pub aggregation: Aggregation,
    pub aggregation_fn: AggregationFnSpec,
    pub enable_hiding: bool,
    pub enable_ordering: bool,
    pub enable_pinning: bool,
    pub enable_resizing: bool,
    pub enable_grouping: bool,
    pub size: f32,
    pub min_size: f32,
    pub max_size: f32,
}

Fields

id: Arc<str>

columns: Vec<ColumnDef<TData>>

Child columns for TanStack-style grouped column definitions.

When non-empty, this column is treated as a “group” column for header group generation.

sort_cmp: Option<Arc<dyn Fn(&TData, &TData) -> Ordering>>

sorting_fn: Option<SortingFnSpec>

sort_value: Option<Arc<dyn Fn(&TData) -> TanStackValue>>

sort_undefined: Option<SortUndefined>

sort_is_undefined: Option<Arc<dyn Fn(&TData) -> bool>>

filtering_fn: Option<FilteringFnSpec>

filter_fn: Option<Arc<dyn Fn(&TData, &Value) -> bool>>

filter_fn_with_meta: Option<Arc<dyn Fn(&TData, &Value, &mut dyn FnMut(Value)) -> bool>>

facet_key_fn: Option<Arc<dyn Fn(&TData) -> u64>>

facet_str_fn: Option<Arc<dyn for<'r> Fn(&'r TData) -> &'r str>>

value_u64_fn: Option<Arc<dyn Fn(&TData) -> u64>>

unique_values_fn: Option<Arc<dyn Fn(&TData, usize) -> Vec<TanStackValue>>>

invert_sorting: bool

sort_desc_first: Option<bool>

enable_sorting: bool

enable_multi_sort: bool

enable_column_filter: bool

enable_global_filter: bool

aggregation: Aggregation

aggregation_fn: AggregationFnSpec

enable_hiding: bool

enable_ordering: bool

enable_pinning: bool

enable_resizing: bool

enable_grouping: bool

size: f32

min_size: f32

max_size: f32

Implementations

impl<TData> ColumnDef<TData>

pub fn new(id: impl Into<Arc<str>>) -> ColumnDef<TData>

pub fn sort_by( self, cmp: impl Fn(&TData, &TData) -> Ordering + 'static, ) -> ColumnDef<TData>

pub fn columns(self, columns: Vec<ColumnDef<TData>>) -> ColumnDef<TData>

TanStack-aligned: configure columns for grouped column definitions.

pub fn sort_value_by( self, get_value: impl Fn(&TData) -> TanStackValue + 'static, ) -> ColumnDef<TData>

Provide a TanStack-like getValue(columnId) accessor for built-in sortingFn behaviors.

pub fn unique_values_by( self, get_unique_values: impl Fn(&TData, usize) -> Vec<TanStackValue> + 'static, ) -> ColumnDef<TData>

TanStack-aligned: configure columnDef.getUniqueValues for row.getUniqueValues(columnId).

pub fn aggregation_fn_auto(self) -> ColumnDef<TData>

TanStack-aligned: configure aggregationFn: 'auto'.

pub fn aggregation_fn_builtin( self, agg: BuiltInAggregationFn, ) -> ColumnDef<TData>

TanStack-aligned: configure a built-in aggregation function key.

pub fn aggregation_fn_named(self, key: impl Into<Arc<str>>) -> ColumnDef<TData>

TanStack-aligned: configure aggregationFn: <string> resolved via options.aggregationFns.

pub fn aggregation_fn_none(self) -> ColumnDef<TData>

Disable aggregation for this column.

pub fn sorting_fn_auto(self) -> ColumnDef<TData>

TanStack-aligned: configure sortingFn: 'auto'.

pub fn sorting_fn_builtin( self, sorting_fn: BuiltInSortingFn, ) -> ColumnDef<TData>

TanStack-aligned: configure a built-in sorting function key.

pub fn sorting_fn_named(self, key: impl Into<Arc<str>>) -> ColumnDef<TData>

TanStack-aligned: configure sortingFn: <string> resolved via table options.

pub fn filtering_fn_auto(self) -> ColumnDef<TData>

TanStack-aligned: configure filterFn: 'auto'.

pub fn filtering_fn_builtin( self, filter_fn: BuiltInFilterFn, ) -> ColumnDef<TData>

TanStack-aligned: configure a built-in filter function key.

pub fn filtering_fn_named(self, key: impl Into<Arc<str>>) -> ColumnDef<TData>

TanStack-aligned: configure filterFn: <string> resolved via table options.

pub fn sort_undefined_by( self, sort_undefined: SortUndefined, is_undefined: impl Fn(&TData) -> bool + 'static, ) -> ColumnDef<TData>

TanStack-aligned: configure sortUndefined semantics for this column.

is_undefined must match the column’s getValue(column_id) === undefined behavior in TanStack.

pub fn sort_undefined_disabled(self) -> ColumnDef<TData>

TanStack-aligned: sortUndefined: false (disable undefined pre-pass ordering).

pub fn invert_sorting(self, invert: bool) -> ColumnDef<TData>

TanStack-aligned: invert the meaning of asc vs desc for this column.

This mirrors columnDef.invertSorting in TanStack Table v8: after the base sorting function yields an ordering, the result is inverted.

pub fn sort_desc_first(self, enabled: bool) -> ColumnDef<TData>

TanStack-aligned: start sort toggles in descending order for this column.

This mirrors columnDef.sortDescFirst in TanStack Table v8.

pub fn enable_sorting(self, enabled: bool) -> ColumnDef<TData>

TanStack-aligned: enable/disable sorting for this column.

This mirrors columnDef.enableSorting in TanStack Table v8.

pub fn enable_multi_sort(self, enabled: bool) -> ColumnDef<TData>

TanStack-aligned: enable/disable multi-sort for this column.

This mirrors columnDef.enableMultiSort in TanStack Table v8.

pub fn enable_column_filter(self, enabled: bool) -> ColumnDef<TData>

pub fn enable_global_filter(self, enabled: bool) -> ColumnDef<TData>

pub fn filter_by( self, f: impl Fn(&TData, &str) -> bool + 'static, ) -> ColumnDef<TData>

pub fn filter_by_with_meta( self, f: impl Fn(&TData, &Value, &mut dyn FnMut(Value)) -> bool + 'static, ) -> ColumnDef<TData>

Configure a custom filterFn with TanStack-like addMeta support.

pub fn facet_key_by( self, f: impl Fn(&TData) -> u64 + 'static, ) -> ColumnDef<TData>

Provide a stable u64 facet key for this column (TanStack-aligned faceting, Rust-native).

pub fn facet_str_by( self, f: impl for<'r> Fn(&'r TData) -> &'r str + 'static, ) -> ColumnDef<TData>

Provide a string view for this column’s facet value (borrowed from row data; no allocation).

pub fn value_u64_by( self, f: impl Fn(&TData) -> u64 + 'static, ) -> ColumnDef<TData>

Provide a stable numeric value for this column.

This is the preferred input for numeric aggregation (and future numeric sorting/filtering). It is intentionally separate from facet_key_by, which is reserved for grouping/faceting.

pub fn aggregate(self, aggregation: Aggregation) -> ColumnDef<TData>

pub fn enable_hiding(self, enabled: bool) -> ColumnDef<TData>

pub fn enable_ordering(self, enabled: bool) -> ColumnDef<TData>

pub fn enable_pinning(self, enabled: bool) -> ColumnDef<TData>

pub fn enable_resizing(self, enabled: bool) -> ColumnDef<TData>

pub fn enable_grouping(self, enabled: bool) -> ColumnDef<TData>

pub fn size(self, size: f32) -> ColumnDef<TData>

pub fn min_size(self, min_size: f32) -> ColumnDef<TData>

pub fn max_size(self, max_size: f32) -> ColumnDef<TData>

Trait Implementations

impl<TData> Clone for ColumnDef<TData>

fn clone(&self) -> ColumnDef<TData>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<TData> Debug for ColumnDef<TData>

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

Formats the value using the given formatter.