Enum NodeType

pub enum NodeType {
    BoolTrue,
    BoolFalse,
    Number,
    Char,
    String,
    MultilineString,
    Tuple,
    List,
    Record,
    Label,
    VariantWithPayload,
    OptionSome,
    OptionNone,
    ResultOk,
    ResultErr,
    Flags,
}

The type of a WAVE AST Node.

Variants

BoolTrue

Boolean true

BoolFalse

Boolean false

Number

Number May be an integer or float, including nan, inf, -inf

Char

Char Span includes delimiters.

String

String Span includes delimiters.

MultilineString

Multiline String Span includes delimiters.

Tuple

Tuple Child nodes are the tuple values.

List

List Child nodes are the list values.

Record

Record Child nodes are field Label, value pairs, e.g. [<field 1>, <value 1>, <field 2>, <value 2>, ...]

Label

Label In value position may represent an enum value or variant case (without payload).

VariantWithPayload

Variant case with payload Child nodes are variant case Label and payload value.

OptionSome

Option some Child node is the payload value.

OptionNone

Option none

ResultOk

Result ok Has zero or one child node for the payload value.

ResultErr

Result err Has zero or one child node for the payload value.

Flags

Flags Child nodes are flag Labels.

Trait Implementations

impl Clone for NodeType

fn clone(&self) -> NodeType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NodeType

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

Formats the value using the given formatter.

impl PartialEq for NodeType

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for NodeType

impl StructuralPartialEq for NodeType