Enum spirt::print::pretty::LineOp

enum LineOp<'a> {
    PushIndent,
    PopIndent,
    PushStyles(&'a Styles),
    PopStyles(&'a Styles),
    PushAnchor {
        is_def: bool,
        anchor: &'a str,
    },
    PopAnchor {
        is_def: bool,
        anchor: &'a str,
    },
    EmptyAnchor {
        is_def: bool,
        anchor: &'a str,
    },
    AppendToLine(&'a str),
    StartNewLine,
    BreakIfWithinLine(Break),
}

Line-oriented operation (i.e. as if lines are stored separately).

However, a representation that stores lines separately doesn’t really exist, and instead LineOps are (statefully) transformed into TextOps on the fly (see [LineOp::interpret_with]).

Variants

PushIndent

PopIndent

PushStyles(&'a Styles)

PopStyles(&'a Styles)

PushAnchor

Fields

is_def: bool

anchor: &'a str

PopAnchor

Fields

is_def: bool

anchor: &'a str

EmptyAnchor

Fields

is_def: bool

anchor: &'a str

AppendToLine(&'a str)

StartNewLine

BreakIfWithinLine(Break)

Implementations

impl<'a> LineOp<'a>

fn interpret( line_ops: impl InternalIterator<Item = LineOp<'a>> ) -> impl InternalIterator<Item = TextOp<'a>>

Expand LineOps to TextOps.

fn interpret_try_for_each_helper<T>( line_ops: impl InternalIterator<Item = LineOp<'a>>, each_text_op: impl FnMut(TextOp<'a>) -> ControlFlow<T> ) -> ControlFlow<T>

Trait Implementations

impl<'a> Clone for LineOp<'a>

fn clone(&self) -> LineOp<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for LineOp<'a>