Enum Cell 

pub enum Cell {
    Text(String),
    Int(i64),
    Float(f64),
    Bool(bool),
    Empty,
    Date(i64),
    Currency {
        amount_cents: i64,
        code: String,
    },
    Link {
        label: String,
        url: String,
    },
    Image {
        uri: String,
    },
    Custom(Box<dyn CellRenderer>),
}

A single table cell value.

Variants

Text(String)

Text cell.

Int(i64)

Integer cell.

Float(f64)

Floating-point cell.

Bool(bool)

Boolean cell.

Empty

Empty / null cell.

Date(i64)

Date cell, stored as Unix milliseconds since 1970-01-01 00:00:00 UTC.

Displayed as an ISO-8601 date string "YYYY-MM-DD".

Currency

Currency cell: an exact amount in the smallest currency unit (e.g. cents) together with a three-letter ISO-4217 currency code.

Displayed as "<major>.<minor02> <code>" (e.g. "123.45 EUR").

Fields

amount_cents: i64

Amount in the smallest denomination (e.g. cents for USD/EUR).

code: String

ISO-4217 currency code (e.g. "USD", "EUR").

Link

Hyperlink cell: a display label and a URL.

The Display impl shows the label only.

Fields

label: String

The text shown to the user.

url: String

The destination URL (not shown in plain-text rendering).

Image

Image cell with a URI pointing to the image resource.

Displayed as "[image: <uri>]" in plain-text contexts.

Fields

uri: String

A URI (file path, data: URL, https:// URL, etc.) identifying the image.

Custom(Box<dyn CellRenderer>)

Custom cell backed by a CellRenderer implementation.

The renderer is heap-allocated and not Clone; cloning a Cell::Custom is intentionally unsupported — wrap in Arc at the call site if needed.

Implementations

impl Cell

pub fn is_empty(&self) -> bool

Returns true if this cell is Cell::Empty.

pub fn compare(&self, other: &Cell) -> Ordering

Total ordering between two cells for sorting.

Same-typed cells compare naturally (numbers numerically, text lexicographically, bools false < true). Floats use a total order where NaN sorts last. Cross-type comparisons fall back to a stable rank so sorting never panics: Empty < Bool < Int/Float < Text < Date < Currency < Link < Image < Custom.

Trait Implementations

impl CellRichExt for Cell

fn to_rich_cell(&self) -> RichCell

Wrap this cell’s display string into a single-span RichCell.

impl Clone for Cell

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cell

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

Formats the value using the given formatter.

impl Display for Cell

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

Formats the value using the given formatter.

impl From<&str> for Cell

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for Cell

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<bool> for Cell

fn from(b: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Cell

fn from(v: f64) -> Self

Converts to this type from the input type.

impl From<i32> for Cell

fn from(n: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Cell

fn from(n: i64) -> Self

Converts to this type from the input type.