Enum HGrid

pub enum HGrid<'a, T: NumTrait + 'a> {
    Grid {
        meta: HashMap<String, HBox<'a, T>>,
        col_index: HashMap<String, usize>,
        cols: Vec<HCol<'a, T>>,
        rows: Vec<HRow<'a, T>>,
    },
    Error {
        dis: String,
        errTrace: Option<String>,
    },
    Empty {
        meta: Option<HashMap<String, HBox<'a, T>>>,
    },
}

Variants

Grid

Fields

meta: HashMap<String, HBox<'a, T>>

col_index: HashMap<String, usize>

cols: Vec<HCol<'a, T>>

rows: Vec<HRow<'a, T>>

Error

Fields

dis: String

errTrace: Option<String>

Empty

Fields

meta: Option<HashMap<String, HBox<'a, T>>>

Implementations

impl<'a, T: NumTrait + 'a> HGrid<'a, T>

pub fn new( g_columns: Option<Vec<HCol<'a, T>>>, grid_rows: Vec<HashMap<String, HBox<'a, T>>>, ) -> HGrid<'a, T>

pub fn from_row_vec<'b>( columns: Vec<(String, Option<HashMap<String, HBox<'b, T>>>)>, grid_rows: Vec<Vec<Option<HBox<'b, T>>>>, ) -> HGrid<'b, T>

pub fn add_meta( self, meta: HashMap<String, HBox<'a, T>>, ) -> Result<HGrid<'a, T>, HGridErr>

pub fn add_col_meta( self, col: &str, meta: HashMap<String, HBox<'a, T>>, ) -> Result<Self, HGridErr>

pub fn get(&'a self, key: usize) -> Result<&'a HRow<'a, T>, HGridErr>

pub fn first(&'a self) -> Result<&'a HRow<'a, T>, HGridErr>

pub fn last(&'a self) -> Result<&'a HRow<'a, T>, HGridErr>

pub fn has(&self, key: &str) -> bool

pub fn meta(&'a self) -> &'a HashMap<String, HBox<'a, T>>

pub fn iter_cols(&'a self) -> Iter<'a, HCol<'a, T>>

pub fn iter(&'a self) -> Iter<'a, HRow<'a, T>>

pub fn as_ref(&self) -> &Self

Trait Implementations

impl<'a, T: NumTrait + 'a> Debug for HGrid<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: 'a + NumTrait> HVal<'a, T> for HGrid<'a, T>

fn to_zinc(&self, buf: &mut String) -> Result

fn to_json(&self, _buf: &mut String) -> Result

fn haystack_type(&self) -> HType

fn _eq(&self, other: &dyn HVal<'a, T>) -> bool

fn get_grid_val(&self) -> Option<&HGrid<'a, T>>

fn get_null_val(&self) -> Option<&HNull>

fn get_marker_val(&self) -> Option<&HMarker>

fn get_remove_val(&self) -> Option<&HRemove>

fn get_na_val(&self) -> Option<&HNA>

fn get_bool_val(&self) -> Option<&HBool>

fn get_string_val(&self) -> Option<&HStr>

fn get_uri_val(&self) -> Option<&HUri>

fn get_coord_val(&self) -> Option<&HCoord<T>>

fn get_datetime_val(&self) -> Option<&HDateTime>

fn get_date_val(&self) -> Option<&HDate>

fn get_time_val(&self) -> Option<&HTime>

fn get_number_val(&self) -> Option<&HNumber<T>>

fn get_ref_val(&self) -> Option<&HRef>

fn get_dict_val(&'a self) -> Option<&'a HDict<'a, T>>

fn get_list_val(&'a self) -> Option<&'a HList<'a, T>>