Enum StepKind 

pub enum StepKind {
    Command {
        id: String,
        params: Value,
    },
    Repeat {
        over: String,
        of: RepeatOf,
        max: u32,
        body: Vec<Step>,
    },
    If {
        cell: String,
        op: CompareOp,
        value: Value,
        then: Vec<Step>,
        otherwise: Vec<Step>,
    },
    Stop {
        message: String,
        rollback: bool,
    },
}

Variants

Command

Runs a GridCraft command. String parameters may hold tokens, resolved when the step runs.

Fields

id: String

params: Value

Repeat

Runs body once for each row (or column) of the range over, a token or reference; inside it, Row (or Column) stands for the current one. At most max times.

Fields

over: String

of: RepeatOf

max: u32

body: Vec<Step>

If

Compares the value of cell (a token or reference to one cell) with value and runs then or else.

Fields

cell: String

op: CompareOp

value: Value

then: Vec<Step>

otherwise: Vec<Step>

Stop

Ends the run with a message. The changes made so far are kept, or undone with rollback.

Fields

message: String

rollback: bool

Implementations

impl StepKind

pub fn children(&self) -> impl Iterator<Item = &Vec<Step>>

The step lists inside this step (Repeat’s body, If’s branches).

Trait Implementations

impl Clone for StepKind

fn clone(&self) -> StepKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StepKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StepKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StepKind

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for StepKind

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 StepKind