Enum CellPart 

#[non_exhaustive]
pub enum CellPart {
    Value,
    Tokens,
    Actions,
    Link,
}

What a table cell holds.

RowPart for tables, and it exists for the same reason: a part that carries a control is not text, and a renderer with one class for the whole cell paints it as though it were. makeover-webview emitted a single .cell until 0.25.0, so a button in a cell inherited the cell’s content colour, which is the exact drift RowPart::intent prevents for rows and prevented for nothing here.

Four members, and the count is what quasi’s Cell was measured to carry: a value, tokens (33 cells across 22 server templates), actions (30 rows carrying a control, 5 beside a value) and a link (35 cells across 18 templates). Nothing was added past what something holds.

#[non_exhaustive] for RowPart’s reason: growth here must not be a lockstep event across three renderers.

No hover-reveal

RowPart carried a revealed_on_hover until 0.13.0 retired it, and this enum never gets one. A cell’s actions are shown at rest in every consumer measured, and a member nothing uses is one three renderers owe an answer for.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Value

The cell’s own text.

Tokens

Small labelled things in the cell: a status badge, a chip.

Actions

Controls that act on what the row is about.

Link

The cell’s value, where the value is itself a link.

Implementations

impl CellPart

pub const fn intent(self) -> &'static str

The content intent the part takes.

One part is text and three are not, so three answer with the intent inheriting already gives. That is RowPart::intent’s shape with the text side narrower: a cell’s secondary and muted readings are the column’s business, not the cell’s.

Trait Implementations

impl Clone for CellPart

fn clone(&self) -> CellPart

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CellPart

impl Debug for CellPart

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

Formats the value using the given formatter.

impl Eq for CellPart

impl Hash for CellPart

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CellPart

fn eq(&self, other: &CellPart) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CellPart