Enum Layout

pub enum Layout {
    Indent(Vec<Layout>, Option<usize>),
    Stack(Vec<Layout>),
    Row(Vec<Layout>, String),
    Apply(Box<Layout>),
    Item(String),
    Ann(HashMap<String, Expr>, Box<Layout>),
    Separator,
}

A Layout is an abstract representation (model) of formatted source.

Variants

Indent(Vec<Layout>, Option<usize>)

Indentation block, supports both indentation and alignment.

Stack(Vec<Layout>)

Vertical arrangement

Row(Vec<Layout>, String)

Horizontal arrangement

Apply(Box<Layout>)

Item(String)

Ann(HashMap<String, Expr>, Box<Layout>)

Separator

Implementations

impl Layout

pub fn indent(list: Vec<Layout>) -> Self

pub fn align(list: Vec<Layout>, indent_size: usize) -> Self

pub fn row(list: impl Into<Vec<Layout>>) -> Self

pub fn join(list: impl Into<Vec<Layout>>) -> Self

pub fn apply(l: Layout) -> Self

pub fn item(s: impl Into<String>) -> Self

pub fn space() -> Self

Trait Implementations

impl Clone for Layout

fn clone(&self) -> Layout

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Layout

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

Formats the value using the given formatter.