Struct valkyrie_ast::PatternCaseNode

pub struct PatternCaseNode {
    pub pattern: PatternNode,
    pub guard: Option<ExpressionKind>,
    pub span: Range<u32>,
}

case Some(a) | Success { value :a } if a > 0:

Fields

pattern: PatternNode

case bind <- Some(a)

guard: Option<ExpressionKind>

case a | b | c

span: Range<u32>

The range of the node

Trait Implementations

impl Clone for PatternCaseNode

fn clone(&self) -> PatternCaseNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PatternCaseNode

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

Formats the value using the given formatter.

impl From<PatternCaseNode> for PatternCondition

fn from(o: PatternCaseNode) -> Self

Converts to this type from the input type.

impl Hash for PatternCaseNode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PatternCaseNode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for PatternCaseNode

impl StructuralPartialEq for PatternCaseNode