Enum TileOp 

pub enum TileOp {
    Static(String),
    Hole(HoleSource),
    Repeat {
        stream: String,
        child: usize,
        sep: String,
        body: Vec<TileOp>,
        generators: Vec<(String, usize, String)>,
    },
    Branch {
        cond: HoleSource,
        then: Vec<TileOp>,
        otherwise: Vec<TileOp>,
    },
}

One skeleton instruction. Holes are values, encoded at the hole.

Variants

Static(String)

Text copied as is.

Hole(HoleSource)

A hole, already encoded.

Repeat

A projection: the body rendered once per tuple.

Fields

stream: String

The comprehension, as a serialized StreamerValue.

child: usize

Index into TileSpec::children.

sep: String

The separator between tuples.

body: Vec<TileOp>

The body skeleton.

generators: Vec<(String, usize, String)>

Generator-call clauses whose expressions compiled to wires of the enclosing program: (element, node input index, type). At render the input’s value stands in for the clause.

Branch

A branch on a condition hole.

Fields

cond: HoleSource

The condition, encoded as 1 or 0.

then: Vec<TileOp>

The skeleton when the condition holds.

otherwise: Vec<TileOp>

The skeleton otherwise.

Trait Implementations

impl Clone for TileOp

fn clone(&self) -> TileOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TileOp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TileOp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TileOp

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TileOp

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TileOp