Enum RegionRole 

#[non_exhaustive]
pub enum RegionRole {
    Panel,
    Table,
    TableHeader {
        column: usize,
    },
    TableCell {
        row: usize,
        column: usize,
    },
    TableFooter {
        column: usize,
    },
    Rule,
    Heading {
        level: u8,
    },
    Code,
    Link,
    Other(String),
}

What a semantic region is: the role a renderable reports for the cells it drew. See RegionSink.

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.

Panel

A Panel: its border, padding and content.

Table

A Table, title and caption included.

TableHeader

A header cell of column column (from 0).

Fields

column: usize

TableCell

A body cell: row row of the table’s rows, column column (from 0).

Fields

row: usize

column: usize

TableFooter

A footer cell of column column (from 0).

Fields

column: usize

Rule

A Rule.

Heading

A Markdown heading, level 1 to 6.

Fields

level: u8

Code

A Markdown code block.

Link

A hyperlink. Core reports links through Style::link, not through a sink; consumers derive link regions from styles.

Other(String)

A role an extension names.

Trait Implementations

impl Clone for RegionRole

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 RegionRole

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

Formats the value using the given formatter.

impl Eq for RegionRole

impl PartialEq for RegionRole

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RegionRole